|  | F |
SECTION F — MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING

|  | F01 - F04 |
Subsection index
MACHINES |
positive displacement |
rotary or oscillating piston |
liquid and elastic fluid or elastic fluid | F01C
liquid only | F04C
reciprocating piston or other |
liquid and elastic fluid or elastic fluid | F01B
liquid only | F04B
non-positive displacement |
liquid and elastic fluid or elastic fluid | F01D
liquid only | F03B
ENGINES |
positive displacement |
rotary or oscillating piston |
liquid and elastic fluid or elastic fluid | F01C
liquid only | F03C
reciprocating piston or other |
liquid and elastic fluid or elastic fluid | F01B
liquid only | F03C
non-positive displacement |
liquid and elastic fluid or elastic fluid | F01D
liquid only | F03B
PUMPS |
positive displacement |
rotary or oscillating piston | F04C
reciprocating piston or other | F04B
non-positive displacement | F04D

WEAPONS; BLASTING

|  | F42 |
AMMUNITION; BLASTING

|  | F42 |
Note(s) This class covers also means for practice or training which may have aspects of simulation, although simulators are generally covered by class Fulltext... Hierarchy... Expanded...G09. In this class, the following terms or expressions are used with the meanings indicated: "primer" effects the first explosive step in the sequence of explosion; [2] "percussion cap" means a primer which is struck to explode; [2] "igniter" effects the first spark-producing or heat-producing step but may not be explosive; [2] "firing-means" or "initiator" (used respectively in the arts of weaponry and blasting) means a device acting directly on the primer, which device may or may not form part of the fuze; [2] "detonator" or "detonator charge" means a charge used to amplify the explosion of the primer; [2] "fuze" means an assembly or mechanism which incorporates safety and arming means in order that the explosion can only take place under certain conditions; this assembly or mechanism determines also the moment (instantaneous or delayed) or the manner, e.g. impact, proximity, hydrostatic pressure, of the firing; [2] "ammunition" covers propulsive charge and projectile whether or not forming a single body, unless otherwise made clear; [2] "projectile", "missile" or "projectile or missile" means any body which is projected or propelled; [4] "guided missile" means projectile or missile which is guided during at least part of its trajectory; [4] "rocket" means projectile or missile which is self-propelled, during at least part of its trajectory, by a rocket engine, i.e. by a jet-propulsion engine carrying both fuel and oxidant therefor; [4] "fuse" or "fuse cord" means a continuous train of explosive enclosed in a usually flexible cord or cable for setting-off an explosive charge in the art of blasting. [5]

|  | F42B |
EXPLOSIVE CHARGES, e.g. FOR BLASTING; FIREWORKS; AMMUNITION (explosive compositions Fulltext... Hierarchy... Expanded...C06B; fuzes Fulltext... Hierarchy... Expanded...F42C; blasting Fulltext... Hierarchy... Expanded...F42D) [2,5]

|  | F42B |
Subclass index
CHARGES CHARACTERISED BY THE FORM | 1/00
BLASTING CARTRIDGES | 3/00
Initiators | 3/10
FIREWORKS | 4/00
CARTRIDGE AMMUNITION | 5/00
PROJECTILES FOR BLOWGUNS, BOWS, SPRING OR AIR GUNS | 6/00
SHOTGUN AMMUNITION | 7/00
TRAINING AMMUNITION | 8/00
STEERING, STABILISING OR RETARDING OF AMMUNITION | 10/00
AMMUNITION CHARACTERISED BY WARHEAD, INTENDED EFFECT OR MATERIAL | 12/00
GUIDING OR SEALING AMMUNITION IN BARRELS, LUBRICATING OR CLEANING BARRELS BY AMMUNITION | 14/00
TYPES OF AMMUNITION |
Warhead types | 12/00
Self-propelled projectiles or missiles, rocket torpedoes, marine torpedoes | 15/00 - 19/00
Depth charges | 21/00
Marine mines | 22/00
Land mines | 23/00
Fall bombs | 25/00
Hand grenades | 27/00
Noiseless, smokeless or flashless projectiles | 29/00
Bullets, rifle grenades, ordnance projectiles, harpoons | 30/00
MANUFACTURING OR DISMANTLING OF AMMUNITION | 33/00
TESTING OR CHECKING OF AMMUNITION | 35/00
PACKAGING OR STORAGE OF AMMUNITION OR EXPLOSIVE CHARGES, SAFETY FEATURES THEREOF | 39/00
SUBJECT MATTER NOT PROVIDED FOR IN OTHER GROUPS OF THIS SUBCLASS | 99/00

P:210 |  | F42B 1/00 |
Explosive charges characterised by form or shape but not dependent on shape of container

|  | F42B 1/02 |
· | Shaped or hollow charges (blasting cartridges with cavities in the charge Fulltext... Hierarchy... Expanded...F42B 3/08; oil-winning using shaped-charge perforators Fulltext... Hierarchy... Expanded...E21B 43/116)

|  | F42B 1/024 |
· · | provided with embedded bodies of inert material [5]

|  | F42B 1/028 |
· · | characterised by the form of the liner [5]

|  | F42B 1/032 |
· · | characterised by the material of the liner [5]

|  | F42B 1/036 |
· · | Manufacturing processes therefor [5]

|  | F42B 1/04 |
· | Detonator charges not forming part of the fuze

P:220 |  | F42B 3/00 |
Blasting cartridges, i.e. case and explosive (fuse cords, e.g. detonating fuse cords, Fulltext... Hierarchy... Expanded...C06C 5/00; chemical aspects of detonators, blasting caps or primers Fulltext... Hierarchy... Expanded...C06C 7/00)

|  | F42B 3/02 |
· | adapted to be united into assemblies

|  | F42B 3/04 |
· | for producing gas under pressure

|  | F42B 3/06 |
· · | with re-utilisable case

|  | F42B 3/08 |
· | with cavities in the charge, e.g. hollow-charge blasting cartridges

|  | F42B 3/087 |
· | Flexible or deformable blasting cartridges, e.g. bags or hoses (loaded cartridge bags Fulltext... Hierarchy... Expanded...F42B 5/38) [5]

|  | F42B 3/093 |
· · | in mat or tape form [5]

|  | F42B 3/10 |
· | Initiators therefor (percussion fuzes Fulltext... Hierarchy... Expanded...F42C 7/00; percussion caps Fulltext... Hierarchy... Expanded...F42C 19/10; electric primers Fulltext... Hierarchy... Expanded...F42C 19/12)

|  | F42B 3/103 - F42B 3/16 |
Note(s) Group Fulltext... Hierarchy... Expanded...F42B 3/18 takes precedence over groups Fulltext... Hierarchy... Expanded...Fulltext... Hierarchy... Expanded...F42B 3/103-F42B 3/16.

|  | F42B 3/103 |
· · | Mounting initiator heads in initiators; Sealing-plugs [5]

|  | F42B 3/107 |
· · · | Sealing-plugs characterised by the material used [5]

|  | F42B 3/11 |
· · | characterised by the material used, e.g. for initiator case or electric leads (Fulltext... Hierarchy... Expanded...F42B 3/107 takes precedence) [5]

|  | F42B 3/113 |
· · | activated by optical means, e.g. laser, flashlight [5]

|  | F42B 3/117 |
· · | activated by friction [5]

|  | F42B 3/12 |
· · | Bridge initiators

|  | F42B 3/13 |
· · · | with semiconductive bridge [5]

|  | F42B 3/14 |
· · | Spark initiators

|  | F42B 3/16 |
· · | Delay initiators

|  | F42B 3/18 |
· · | Safety initiators resistant to premature firing by static electricity or stray currents

|  | F42B 3/182 |
· · · | having shunting means [5]

|  | F42B 3/185 |
· · · | having semiconductive sealing plugs [5]

|  | F42B 3/188 |
· · · | having radio-frequency filters [5]

|  | F42B 3/192 |
· · | designed for neutralisation on contact with water [5]

|  | F42B 3/195 |
· · | Manufacture [5]

|  | F42B 3/198 |
· · · | of electric initiator heads [5]

|  | F42B 3/22 |
· | Elements for controlling or guiding the detonation wave, e.g. tubes (using inert bodies embedded in shaped or hollow charges Fulltext... Hierarchy... Expanded...F42B 1/024) [5]

|  | F42B 3/24 |
· | Cartridge closures or seals (top closures for shotgun ammunition cartridges Fulltext... Hierarchy... Expanded...F42B 7/12) [5]

|  | F42B 3/26 |
· | Arrangements for mounting initiators; Accessories therefor, e.g. tools [5]

|  | F42B 3/28 |
· | Cartridge cases characterised by the material used, e.g. coatings (for initiator cases Fulltext... Hierarchy... Expanded...F42B 3/11) [5]

P:0 |  | F42B 4/00 |
Fireworks, i.e. pyrotechnic devices for amusement, display, illumination, or signal purposes (signalling by explosives Fulltext... Hierarchy... Expanded...G08B; advertising by firework Fulltext... Hierarchy... Expanded...G09F 13/46) [2]

|  | F42B 4/02 |
· | in cartridge form, i.e. shell, propellant, and primer [2]

|  | F42B 4/04 |
· | Firecrackers [2]

|  | F42B 4/06 |
· | Aerial display rockets (rockets in general Fulltext... Hierarchy... Expanded...F42B 15/00) [2]

|  | F42B 4/08 |
· · | characterised by having vanes, wings, parachutes, or balloons [2]

|  | F42B 4/10 |
· · | characterised by having means to separate article or charge from casing without destroying casing [2]

|  | F42B 4/12 |
· · · | Parachute or flare separation [2]

|  | F42B 4/14 |
· · | characterised by having plural successively-ignited charges [2]

|  | F42B 4/16 |
· | Hand-thrown impact-exploded noise makers (cap pistols Fulltext... Hierarchy... Expanded...F41C 3/06) [4]

|  | F42B 4/18 |
· | Simulations, e.g. pine cone, house that is destroyed, warship, volcano [2]

|  | F42B 4/20 |
· | characterised by having holder or support other than casing, e.g. whirler or spike support [2]

|  | F42B 4/22 |
· | characterised by having means to separate an article or charge from casing without destroying casing (in aerial display rockets Fulltext... Hierarchy... Expanded...F42B 4/10) [2]

|  | F42B 4/24 |
· | characterised by having plural successively-ignited charges (in aerial display rockets Fulltext... Hierarchy... Expanded...F42B 4/14) [2]

|  | F42B 4/26 |
· | Flares; Torches [2]

|  | F42B 4/28 |
· · | Parachute flares (Fulltext... Hierarchy... Expanded...F42B 4/12 takes precedence) [2]

|  | F42B 4/30 |
· | Manufacture [2]

P:170 |  | F42B 5/00 |
Cartridge ammunition, e.g. separately-loaded propellant charges (shotgun ammunition Fulltext... Hierarchy... Expanded...F42B 7/00; practice or training ammunition Fulltext... Hierarchy... Expanded...F42B 8/00; missiles therefor Fulltext... Hierarchy... Expanded...F42B 12/00, Fulltext... Hierarchy... Expanded...F42B 14/00, Fulltext... Hierarchy... Expanded...F42B 15/00)

|  | F42B 5/02 |
· | Cartridges, i.e. cases with propellant charge and missile

|  | F42B 5/03 |
· · | containing more than one missile [4]

|  | F42B 5/045 |
· · | of telescopic type (Fulltext... Hierarchy... Expanded...F42B 5/184 takes precedence) [5]

|  | F42B 5/05 |
· · | for recoilless guns (recoilless guns using a counter-projectile to balance recoil Fulltext... Hierarchy... Expanded...F41A 1/10) [4]

|  | F42B 5/067 |
· · | Mounting or locking missiles in cartridge cases (Fulltext... Hierarchy... Expanded...F42B 5/18 takes precedence) [5]

|  | F42B 5/073 |
· · · | using an auxiliary locking element [5]

|  | F42B 5/08 |
· · | modified for electric ignition

|  | F42B 5/10 |
· · | with self-propelled bullet

|  | F42B 5/14 |
· · | for marking cattle

|  | F42B 5/145 |
· · | for dispensing gases, vapours, powders, particles or chemically-reactive substances (from projectiles Fulltext... Hierarchy... Expanded...F42B 12/46, Fulltext... Hierarchy... Expanded...F42B 12/70) [5]

|  | F42B 5/15 |
· · · | for creating a screening or decoy effect, e.g. using radar chaff or infra-red material (infra-red flares Fulltext... Hierarchy... Expanded...F42B 4/26) [5]

|  | F42B 5/155 |
· · · · | Smoke-pot projectors, e.g. arranged on vehicles [5]

|  | F42B 5/16 |
· · | characterised by composition or physical dimensions or form of propellant charge or powder (chemical composition Fulltext... Hierarchy... Expanded...C06B)

|  | F42B 5/18 |
· · | Caseless ammunition; Cartridges having combustible cases [5]

|  | F42B 5/184 |
· · · | telescopic [5]

|  | F42B 5/188 |
· · · | Manufacturing processes therefor [5]

|  | F42B 5/192 |
· · · | Cartridge cases characterised by the material used [5]

|  | F42B 5/196 |
· · · · | Coatings [5]

|  | F42B 5/24 |
· · | for cleaning; for cooling; for lubricating [5]

|  | F42B 5/26 |
· | Cartridge cases (Fulltext... Hierarchy... Expanded...F42B 5/18 takes precedence)

|  | F42B 5/28 |
· · | of metal

|  | F42B 5/285 |
· · · | formed by assembling several elements [4]

|  | F42B 5/29 |
· · · · | wound from sheets or strips [4]

|  | F42B 5/295 |
· · · | coated [4]

|  | F42B 5/297 |
· · · · | with plastics [5]

|  | F42B 5/30 |
· · | of plastics

|  | F42B 5/307 |
· · · | formed by assembling several elements [4]

|  | F42B 5/313 |
· · · · | all elements made of plastics [4]

|  | F42B 5/32 |
· · | for rim fire

|  | F42B 5/34 |
· · | with provision for varying the length

|  | F42B 5/36 |
· · | modified for housing an integral firing-cap

|  | F42B 5/38 |
· | Separately-loaded propellant charges, e.g. cartridge bags [4]

P:30 |  | F42B 6/00 |
Projectiles or missiles specially adapted for projection without use of explosive or combustible propellant charge, e.g. for blow guns, bows or crossbows, hand-held spring or air guns (for delivering hypodermic charges Fulltext... Hierarchy... Expanded...F42B 12/54; throwing-darts Fulltext... Hierarchy... Expanded...A63B 65/02; projectiles or missiles incorporating springs as the projecting means Fulltext... Hierarchy... Expanded...F41B 7/02) [5]

|  | F42B 6/02 |
· | Arrows; Crossbow bolts; Harpoons for hand-held spring or air guns [5]

|  | F42B 6/04 |
· · | Archery arrows (Fulltext... Hierarchy... Expanded...F42B 6/08, Fulltext... Hierarchy... Expanded...F41B 5/06 take precedence) [5]

|  | F42B 6/06 |
· · · | Tail ends, e.g. nocks, fletching [5]

|  | F42B 6/08 |
· · | Arrow heads; Harpoon heads [5]

|  | F42B 6/10 |
· | Air gun pellets [5]

P:160 |  | F42B 7/00 |
Shotgun ammunition

|  | F42B 7/02 |
· | Cartridges, i.e. cases with propellant charge and missile

|  | F42B 7/04 |
· · | of pellet type

|  | F42B 7/06 |
· · | with cartridge case of plastics

|  | F42B 7/08 |
· · | Wads therefor

|  | F42B 7/10 |
· · | Ball or slug shotgun cartridges

|  | F42B 7/12 |
· · | Cartridge top closures, i.e. for the missile side (closures for blasting cartridges Fulltext... Hierarchy... Expanded...F42B 3/24) [5]

P:20 |  | F42B 8/00 |
Practice or training ammunition (range-reducing, destabilising or braking arrangements Fulltext... Hierarchy... Expanded...F42B 10/00; with signalling effect Fulltext... Hierarchy... Expanded...F42B 12/02; Fulltext... Hierarchy... Expanded...F42B 19/00 takes precedence) [4]

|  | F42B 8/02 |
· | Cartridges [5]

|  | F42B 8/04 |
· · | Blank cartridges, i.e. primed cartridges without projectile but containing an explosive or combustible powder charge [5]

|  | F42B 8/06 |
· · · | for cap-firing pistols [5]

|  | F42B 8/08 |
· · | Dummy cartridges, i.e. inert cartridges containing neither primer nor explosive or combustible powder charge [5]

|  | F42B 8/10 |
· · | with sub-calibre adaptor [5]

|  | F42B 8/12 |
· | Projectiles or missiles (Fulltext... Hierarchy... Expanded...F42B 19/36 takes precedence) [5]

|  | F42B 8/14 |
· · | disintegrating in flight or upon impact [5]

|  | F42B 8/16 |
· · · | containing an inert filler in powder or granular form [5]

|  | F42B 8/18 - F42B 8/26 |
Note(s) Group Fulltext... Hierarchy... Expanded...F42B 8/14 takes precedence over groups Fulltext... Hierarchy... Expanded...Fulltext... Hierarchy... Expanded...F42B 8/18-F42B 8/26. [5]

|  | F42B 8/18 |
· · | Rifle grenades [5]

|  | F42B 8/20 |
· · | Mortar grenades [5]

|  | F42B 8/22 |
· · | Fall bombs [5]

|  | F42B 8/24 |
· · | Rockets [5]

|  | F42B 8/26 |
· · | Hand grenades [5]

|  | F42B 8/28 |
· | Land or marine mines; Depth charges [5]

P:50 |  | F42B 10/00 |
Means for influencing, e.g. improving, the aerodynamic properties of projectiles or missiles; Arrangements on projectiles or missiles for stabilising, steering, range-reducing, range-increasing or fall-retarding (Fulltext... Hierarchy... Expanded...F42B 6/00 takes precedence; sub-calibre projectiles having sabots Fulltext... Hierarchy... Expanded...F42B 14/00) [5]

|  | F42B 10/02 |
· | Stabilising arrangements [5]

|  | F42B 10/04 |
· · | using fixed fins (Fulltext... Hierarchy... Expanded...F42B 10/22 takes precedence) [5]

|  | F42B 10/06 |
· · · | Tail fins [5]

|  | F42B 10/08 |
· · · · | Flechette-type projectiles [5]

|  | F42B 10/10 |
· · · · | the fins being formed in the barrel by deformation of the projectile body [5]

|  | F42B 10/12 |
· · | using fins longitudinally-slidable with respect to the projectile or missile [5]

|  | F42B 10/14 |
· · | using fins spread or deployed after launch, e.g. after leaving the barrel [5]

|  | F42B 10/16 |
· · · | Wrap-around fins [5]

|  | F42B 10/18 |
· · · | using a longitudinally slidable support member [5]

|  | F42B 10/20 |
· · · | deployed by combustion gas pressure, or by pneumatic or hydraulic forces [5]

|  | F42B 10/22 |
· · | Projectiles of cannelured type [5]

|  | F42B 10/24 |
· · · | with inclined grooves [5]

|  | F42B 10/26 |
· · | using spin (Fulltext... Hierarchy... Expanded...F42B 10/04, Fulltext... Hierarchy... Expanded...F42B 10/12, Fulltext... Hierarchy... Expanded...F42B 10/14, Fulltext... Hierarchy... Expanded...F42B 10/24, Fulltext... Hierarchy... Expanded...F42B 14/02 take precedence) [5]

|  | F42B 10/28 |
· · · | induced by gas action [5]

|  | F42B 10/30 |
· · · · | using rocket motor nozzles [5]

|  | F42B 10/32 |
· | Range-reducing or range-increasing arrangements; Fall-retarding means [5]

|  | F42B 10/34 |
· · | Tubular projectiles [5]

|  | F42B 10/36 |
· · · | Ring-foil projectiles [5]

|  | F42B 10/38 |
· · | Range-increasing arrangements (Fulltext... Hierarchy... Expanded...F42B 10/34 takes precedence) [5]

|  | F42B 10/40 |
· · · | with combustion of a slow-burning charge, e.g. fumers, base-bleed projectiles [5]

|  | F42B 10/42 |
· · · | Streamlined projectiles [5]

|  | F42B 10/44 |
· · · · | Boat-tails specially adapted for drag reduction [5]

|  | F42B 10/46 |
· · · · | Streamlined nose cones; Windshields; Radomes [5]

|  | F42B 10/48 |
· · | Range-reducing, destabilising or braking arrangements; Fall-retarding means (Fulltext... Hierarchy... Expanded...F42B 10/34 takes precedence) [5]

|  | F42B 10/50 |
· · · | Brake flaps [5]

|  | F42B 10/52 |
· · · | Nose cones [5]

|  | F42B 10/54 |
· · · | Spin braking means [5]

|  | F42B 10/56 |
· · · | of parachute type [5]

|  | F42B 10/58 |
· · · | of rotochute type [5]

|  | F42B 10/60 |
· | Steering arrangements (Fulltext... Hierarchy... Expanded...F42B 19/01 takes precedence) [5]

|  | F42B 10/62 |
· · | Steering by movement of flight surfaces [5]

|  | F42B 10/64 |
· · · | of fins [5]

|  | F42B 10/66 |
· · | Steering by varying intensity or direction of thrust (thrust vector control of rocket engine plants Fulltext... Hierarchy... Expanded...F02K 9/80) [5]

P:60 |  | F42B 12/00 |
Projectiles, missiles or mines characterised by the warhead, the intended effect, or the material (Fulltext... Hierarchy... Expanded...F42B 6/00, Fulltext... Hierarchy... Expanded...F42B 10/00, Fulltext... Hierarchy... Expanded...F42B 14/00 take precedence; for practice or training Fulltext... Hierarchy... Expanded...F42B 8/12, Fulltext... Hierarchy... Expanded...F42B 8/28; self-propulsion or guidance aspects Fulltext... Hierarchy... Expanded...F42B 15/00) [5]

|  | F42B 12/02 |
· | characterised by the warhead or the intended effect [5]

|  | F42B 12/04 |
· · | of armour-piercing type [5]

|  | F42B 12/06 |
· · · | with hard or heavy core; Kinetic energy penetrators (Fulltext... Hierarchy... Expanded...F42B 12/16, Fulltext... Hierarchy... Expanded...F42B 12/74 take precedence) [5]

|  | F42B 12/08 |
· · · | with armour-piercing caps; with armoured cupola [5]

|  | F42B 12/10 |
· · · | with shaped or hollow charge (shaped or hollow charges per se Fulltext... Hierarchy... Expanded...F42B 1/02) [5]

|  | F42B 12/12 |
· · · · | rotatably mounted with respect to missile housing [5]

|  | F42B 12/14 |
· · · · | the symmetry axis of the hollow charge forming an angle with the longitudinal axis of the projectile [5]

|  | F42B 12/16 |
· · · · | in combination with an additional projectile or charge, acting successively on the target [5]

|  | F42B 12/18 |
· · · · · | Hollow charges in tandem arrangement [5]

|  | F42B 12/20 |
· · | of high-explosive type (Fulltext... Hierarchy... Expanded...F42B 12/44 takes precedence) [5]

|  | F42B 12/22 |
· · · | with fragmentation-hull construction [5]

|  | F42B 12/24 |
· · · · | with grooves, recesses or other wall weakenings [5]

|  | F42B 12/26 |
· · · · | the projectile wall being formed by a spirally-wound element [5]

|  | F42B 12/28 |
· · · · | the projectile wall being built from annular elements [5]

|  | F42B 12/30 |
· · · · | Continuous-rod warheads [5]

|  | F42B 12/32 |
· · · · | the hull or case comprising a plurality of discrete bodies, e.g. steel balls, embedded therein [5]

|  | F42B 12/34 |
· · | expanding before or on impact, i.e. of dumdum or mushroom type [5]

|  | F42B 12/36 |
· · | for dispensing materials; for producing chemical or physical reaction; for signalling [5]

|  | F42B 12/38 |
· · · | of tracer type [5]

|  | F42B 12/40 |
· · · | of target-marking, i.e. impact-indicating, type (Fulltext... Hierarchy... Expanded...F42B 12/48 takes precedence) [5]

|  | F42B 12/42 |
· · · | of illuminating type, e.g. carrying flares [5]

|  | F42B 12/44 |
· · · | of incendiary type (Fulltext... Hierarchy... Expanded...F42B 12/46 takes precedence) [5]

|  | F42B 12/46 |
· · · | for dispensing gases, vapours, powders or chemically-reactive substances (Fulltext... Hierarchy... Expanded...F42B 12/70 takes precedence) [5]

|  | F42B 12/48 |
· · · · | smoke-producing [5]

|  | F42B 12/50 |
· · · · | by dispersion [5]

|  | F42B 12/52 |
· · · · · | Fuel-air explosive devices [5]

|  | F42B 12/54 |
· · · · | by implantation, e.g. hypodermic projectiles [5]

|  | F42B 12/56 |
· · · | for dispensing discrete solid bodies (Fulltext... Hierarchy... Expanded...F42B 12/70 takes precedence) [5]

|  | F42B 12/58 |
· · · · | Cluster or cargo ammunition, i.e. projectiles containing one or more submissiles (Fulltext... Hierarchy... Expanded...F42B 12/32 takes precedence) [5]

|  | F42B 12/60 |
· · · · · | the submissiles being ejected radially [5]

|  | F42B 12/62 |
· · · · · | the submissiles being ejected parallel to the longitudinal axis of the projectile [5]

|  | F42B 12/64 |
· · · · · · | the submissiles being of shot- or flechette-type [5]

|  | F42B 12/66 |
· · · · · | Chain-shot, i.e. the submissiles being interconnected by chains or the like [5]

|  | F42B 12/68 |
· · · · | Line-carrying missiles, e.g. for life-saving (harpoons Fulltext... Hierarchy... Expanded...F42B 30/14) [5]

|  | F42B 12/70 |
· · · · | for dispensing radar chaff or infra-red material (radar-reflector targets, active targets transmitting infra-red radiation Fulltext... Hierarchy... Expanded...F41J 2/00; radar-reflecting surfaces Fulltext... Hierarchy... Expanded...H01Q 15/14) [5]

|  | F42B 12/72 |
· | characterised by the material (heat treatment for explosive shells Fulltext... Hierarchy... Expanded...C21D 9/16) [5]

|  | F42B 12/74 |
· · | of the core or solid body [5]

|  | F42B 12/76 |
· · | of the casing [5]

|  | F42B 12/78 |
· · · | of jackets for smallarm bullets [5]

|  | F42B 12/80 |
· · · | Coatings [5]

|  | F42B 12/82 |
· · · · | reduction friction [5]

P:40 |  | F42B 14/00 |
Projectiles or missiles characterised by arrangements for guiding or sealing them inside barrels, or for lubricating or cleaning barrels [5]

|  | F42B 14/02 |
· | Driving bands; Rotating bands (Fulltext... Hierarchy... Expanded...F42B 14/04 takes precedence) [5]

|  | F42B 14/04 |
· | Lubrication means in missiles (coatings for reducing friction Fulltext... Hierarchy... Expanded...F42B 12/82) [5]

|  | F42B 14/06 |
· | Sub-calibre projectiles having sabots; Sabots therefor [5]

|  | F42B 14/08 |
· · | Sabots filled with propulsive charges; Removing sabots by combustion of pyrotechnic elements or by propulsive-gas pressure (arrangements on barrels for removing sabots from projectiles Fulltext... Hierarchy... Expanded...F41A 21/46) [5]

P:90 |  | F42B 15/00 |
Self-propelled projectiles or missiles, e.g. rockets; Guided missiles (Fulltext... Hierarchy... Expanded...F42B 10/00, Fulltext... Hierarchy... Expanded...F42B 12/00, Fulltext... Hierarchy... Expanded...F42B 14/00 take precedence; for practice or training Fulltext... Hierarchy... Expanded...F42B 8/12; rocket torpedoes Fulltext... Hierarchy... Expanded...F42B 17/00; marine torpedoes Fulltext... Hierarchy... Expanded...F42B 19/00; cosmonautic vehicles Fulltext... Hierarchy... Expanded...B64G; jet-propulsion plants Fulltext... Hierarchy... Expanded...F02K) [4]

|  | F42B 15/01 |
· | Arrangements thereon for guidance or control (aircraft flight control Fulltext... Hierarchy... Expanded...B64C; guidance systems other than those only installed aboard Fulltext... Hierarchy... Expanded...F41G 7/00, Fulltext... Hierarchy... Expanded...F41G 9/00; locating by use of radio or other waves Fulltext... Hierarchy... Expanded...G01S; flight control in general Fulltext... Hierarchy... Expanded...G05D 1/00; computing aspects Fulltext... Hierarchy... Expanded...G06) [5]

|  | F42B 15/04 |
· · | using wire, e.g. for guiding ground-to-ground rockets

|  | F42B 15/08 |
· | for carrying measuring instruments (adaptations for meteorology Fulltext... Hierarchy... Expanded...G01W 1/08)

|  | F42B 15/10 |
· | Missiles having a trajectory only in the air

|  | F42B 15/12 |
· · | Intercontinental ballistic missiles (Fulltext... Hierarchy... Expanded...F42B 15/01 takes precedence) [4]

|  | F42B 15/20 |
· | Missiles having a trajectory beginning below water surface (having additional propulsion means for movement through water Fulltext... Hierarchy... Expanded...F42B 17/00)

|  | F42B 15/22 |
· | Missiles having a trajectory finishing below water surface (having additional propulsion means for movement through water Fulltext... Hierarchy... Expanded...F42B 17/00)

|  | F42B 15/34 |
· | Protection against overheating or radiation, e.g. heat shields; Additional cooling arrangements [5]

|  | F42B 15/36 |
· | Means for interconnecting rocket-motor and body section; Multi-stage connectors; Disconnecting means [5]

|  | F42B 15/38 |
· · | Ring-shaped explosive elements for the separation of rocket parts [5]

P:70 |  | F42B 17/00 |
Rocket torpedoes, i.e. missiles provided with separate propulsion means for movement through air and through water (Fulltext... Hierarchy... Expanded...F42B 12/00 takes precedence)

P:80 |  | F42B 19/00 |
Marine torpedoes, e.g. launched by surface vessels or submarines (having additional propulsion means for movement through air Fulltext... Hierarchy... Expanded...F42B 17/00); Sea mines having self-propulsion means (Fulltext... Hierarchy... Expanded...F42B 12/00 takes precedence; launching means Fulltext... Hierarchy... Expanded...F41F; locating by use of radio or other waves Fulltext... Hierarchy... Expanded...G01S; automatic control of course Fulltext... Hierarchy... Expanded...G05D 1/00; firing directors or calculators Fulltext... Hierarchy... Expanded...G06G)

|  | F42B 19/01 |
· | Steering control

|  | F42B 19/04 |
· · | Depth control

|  | F42B 19/06 |
· · | Directional control

|  | F42B 19/08 |
· · | with means for preventing rolling or pitching

|  | F42B 19/10 |
· · | remotely controlled, e.g. by sonic or radio control (control systems using wire Fulltext... Hierarchy... Expanded...F41G 7/32)

|  | F42B 19/12 |
· | Propulsion specially adapted for torpedoes (marine propulsion in general Fulltext... Hierarchy... Expanded...B63H)

|  | F42B 19/14 |
· · | by compressed-gas motors

|  | F42B 19/16 |
· · · | of cylinder type

|  | F42B 19/18 |
· · · | of turbine type

|  | F42B 19/20 |
· · · | characterised by the composition of propulsive gas; Manufacture or heating thereof in torpedoes

|  | F42B 19/22 |
· · | by internal-combustion engines

|  | F42B 19/24 |
· · | by electric motors

|  | F42B 19/26 |
· · | by jet propulsion

|  | F42B 19/28 |
· · | with means for avoiding visible wake

|  | F42B 19/30 |
· · | with timing control of propulsion

|  | F42B 19/36 |
· | adapted to be used for exercise purposes, e.g. indicating position or course

|  | F42B 19/38 |
· · | with means for causing torpedoes to surface at end of run

|  | F42B 19/40 |
· · · | by expelling liquid ballast

|  | F42B 19/42 |
· · · | by releasing solid ballast

|  | F42B 19/44 |
· · · | by enlarging displacement

|  | F42B 19/46 |
· | adapted to be launched from aircraft

P:110 |  | F42B 21/00 |
Depth charges (Fulltext... Hierarchy... Expanded...F42B 12/00 takes precedence; for practice or training Fulltext... Hierarchy... Expanded...F42B 8/28; laying aspects Fulltext... Hierarchy... Expanded...B63G)

P:140 |  | F42B 22/00 |
Marine mines, e.g. launched by surface vessels or submarines (Fulltext... Hierarchy... Expanded...F42B 12/00 takes precedence; for practice or training Fulltext... Hierarchy... Expanded...F42B 8/28; mine laying or sweeping Fulltext... Hierarchy... Expanded...B63G)

|  | F42B 22/02 |
· | Contact mines (contact fuzes Fulltext... Hierarchy... Expanded...F42C 7/02)

|  | F42B 22/04 |
· | Influenced mines, e.g. by magnetic or acoustic effect

|  | F42B 22/06 |
· | Ground mines

|  | F42B 22/08 |
· | Drifting mines (with propulsion means Fulltext... Hierarchy... Expanded...F42B 19/00)

|  | F42B 22/10 |
· | Moored mines

|  | F42B 22/12 |
· · | at a fixed depth setting

|  | F42B 22/14 |
· · | at a variable depth setting

|  | F42B 22/16 |
· · · | using mechanical means, e.g. plummet and float

|  | F42B 22/18 |
· · · | using hydrostatic means

|  | F42B 22/20 |
· · · | using magnetic or acoustic depth-control means

|  | F42B 22/22 |
· | having self-contained sinking means

|  | F42B 22/24 |
· | Arrangement of mines in fields or barriers (net barriers for harbour defence Fulltext... Hierarchy... Expanded...F41H 11/05)

|  | F42B 22/42 |
· | with anti-sweeping means, e.g. electrical

|  | F42B 22/44 |
· | adapted to be launched from aircraft

P:150 |  | F42B 23/00 |
Land mines (Fulltext... Hierarchy... Expanded...F42B 12/00 takes precedence; for practice or training Fulltext... Hierarchy... Expanded...F42B 8/28)

|  | F42B 23/04 |
· | anti-vehicle [5]

|  | F42B 23/08 |
· · | non-metallic [5]

|  | F42B 23/10 |
· | anti-personnel [5]

|  | F42B 23/14 |
· · | non-metallic [5]

|  | F42B 23/16 |
· · | of missile type, i.e. for detonation after ejection from ground (fuzes for initiating mine ejection Fulltext... Hierarchy... Expanded...F42C 1/09) [5]

|  | F42B 23/24 |
· | Details

P:120 |  | F42B 25/00 |
Fall bombs (Fulltext... Hierarchy... Expanded...F42B 10/00, Fulltext... Hierarchy... Expanded...F42B 12/00 take precedence; for practice or training Fulltext... Hierarchy... Expanded...F42B 8/12) [5]

P:130 |  | F42B 27/00 |
Hand grenades (Fulltext... Hierarchy... Expanded...F42B 12/00 takes precedence; for practice or training Fulltext... Hierarchy... Expanded...F42B 8/12)

|  | F42B 27/08 |
· | with handle

P:100 |  | F42B 29/00 |
Noiseless, smokeless, or flashless missiles launched by their own explosive propellant

P:180 |  | F42B 30/00 |
Projectiles or missiles, not otherwise provided for, characterised by the ammunition class or type, e.g. by the launching apparatus or weapon used (Fulltext... Hierarchy... Expanded...F42B 10/00, Fulltext... Hierarchy... Expanded...F42B 12/00, Fulltext... Hierarchy... Expanded...F42B 14/00 take precedence) [5]

|  | F42B 30/02 |
· | Bullets [5]

|  | F42B 30/04 |
· | Rifle grenades [5]

|  | F42B 30/06 |
· · | Bullet traps or bullet decelerators therefor [5]

|  | F42B 30/08 |
· | Ordnance projectiles or missiles, e.g. shells [5]

|  | F42B 30/10 |
· · | Mortar projectiles [5]

|  | F42B 30/12 |
· · · | with provision for additional propulsive charges, or for varying the length [5]

|  | F42B 30/14 |
· | Harpoons (for hand-held spring or air guns Fulltext... Hierarchy... Expanded...F42B 6/02) [5]

P:190 |  | F42B 33/00 |
Manufacture of ammunition; Dismantling of ammunition; Apparatus therefor (Fulltext... Hierarchy... Expanded...F42B 5/188 takes precedence; manufacturing processes for hollow charges Fulltext... Hierarchy... Expanded...F42B 1/036; manufacturing of blasting cartridge initiators Fulltext... Hierarchy... Expanded...F42B 3/195)

|  | F42B 33/02 |
· | Filling cartridges, missiles, or fuzes; Inserting propellant or explosive charges

|  | F42B 33/04 |
· | Fitting or extracting primers in or from fuzes or charges

|  | F42B 33/06 |
· | Dismantling fuzes, cartridges, projectiles, missiles, rockets, or bombs (Fulltext... Hierarchy... Expanded...F42B 33/04 takes precedence)

|  | F42B 33/10 |
· | Reconditioning used cartridge cases

|  | F42B 33/12 |
· | Crimping shotgun cartridges

|  | F42B 33/14 |
· | Surface treatment of cartridges or cartridge cases

P:10 |  | F42B 35/00 |
Testing or checking of ammunition

|  | F42B 35/02 |
· | Gauging, sorting, trimming or shortening cartridges or missiles

P:200 |  | F42B 39/00 |
Packaging or storage of ammunition or explosive charges; Safety features thereof; Cartridge belts or bags

|  | F42B 39/02 |
· | Cartridge bags; Bandoleers

|  | F42B 39/08 |
· | Cartridge belts

|  | F42B 39/10 |
· · | Machines for charging or for extracting cartridges from feed belts

|  | F42B 39/14 |
· | Explosion or fire protection arrangements on packages or ammunition (Fulltext... Hierarchy... Expanded...F42B 39/20 takes precedence) [5]

|  | F42B 39/16 |
· · | Fire-extinguishing [5]

|  | F42B 39/18 |
· · | Heat shields; Thermal insulation [5]

|  | F42B 39/20 |
· | Packages or ammunition having valves for pressure-equalising; Packages or ammunition having plugs for pressure release, e.g. meltable [5]

|  | F42B 39/22 |
· | Locking of ammunition in transport containers [5]

|  | F42B 39/24 |
· | Shock-absorbing arrangements in packages [5]

|  | F42B 39/26 |
· | Packages or containers for a plurality of ammunition, e.g. cartridges (Fulltext... Hierarchy... Expanded...Fulltext... Hierarchy... Expanded...F42B 39/14-F42B 39/24, Fulltext... Hierarchy... Expanded...F42B 39/28 take precedence) [5]

|  | F42B 39/28 |
· | Ammunition racks, e.g. in vehicles [5]

|  | F42B 39/30 |
· | Containers for detonators or fuzes (Fulltext... Hierarchy... Expanded...F42B 39/14, Fulltext... Hierarchy... Expanded...F42B 39/20 take precedence) [5]

P:230 |  | F42B 99/00 |
Subject matter not provided for in other groups of this subclass [8]