B
SECTION B — PERFORMING OPERATIONS; TRANSPORTING
  
TRANSPORTING
 B63
SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
 B63G
OFFENSIVE OR DEFENSIVE ARRANGEMENTS ON VESSELS; MINE-LAYING; MINE-SWEEPING; SUBMARINES; AIRCRAFT CARRIERS (means of attack or defence in general, e.g. turrets, F41H)
 B63G 1/00
Arrangements of guns or missile launchers; Vessels characterised thereby (submarines B63G 8/00; guns, missile launchers F41)
 B63G 3/00
Arrangements of ammunition stores or handlers (specially for submarines B63G 8/00; feeding ammunition missiles or projectiles to guns in general F41F 9/00); Vessels characterised thereby (general cargo aspects B63B)
 B63G 3/02
·  for torpedoes
 B63G 3/04
·  for missiles
 B63G 3/06
·  for mines or depth charges
 B63G 5/00
Vessels characterised by adaptation to torpedo-launching (submarines B63G 8/00; torpedo-launching per se F41F)
 B63G 6/00
Laying of mines or depth charges; Vessels characterised thereby (arrangements on submarines for mine-laying B63G 8/33)  [2]
 B63G 7/00
Mine-sweeping; Vessels characterised thereby
 B63G 7/02
·  Mine-sweeping means; Means for destroying mines
 B63G 7/04
·  ·  by means of cables
 B63G 7/06
·  ·  of electromagnetic type
 B63G 7/08
·  ·  of acoustic type
 B63G 8/00
Underwater vessels, e.g. submarines (submarine hulls B63B 3/13; diving chambers with mechanical link, e.g. cable, to a base B63C 11/34; divers' sleds B63C 11/46; torpedoes F42B 19/00)
 B63G 8/04
·  Superstructure
 B63G 8/06
·  ·  Conning-towers
 B63G 8/08
·  Propulsion (propulsion power plants or units per se, see the relevant classes; nuclear propulsion B63H 21/18; submerged exhausting apparatus F01N 7/12)
 B63G 8/10
·  ·  using steam plant
 B63G 8/12
·  ·  using internal-combustion engines
 B63G 8/14
·  Control of attitude or depth (of torpedoes F42B 19/00)
 B63G 8/16
·  ·  by direct use of propellers or jets
 B63G 8/18
·  ·  by hydroplanes
 B63G 8/20
·  ·  Steering equipment (B63G 8/16, B63G 8/18 take precedence; steering of vessels in general B63H 25/00)  [2]
 B63G 8/22
·  ·  Adjustment of buoyancy by water ballasting; Emptying equipment for ballast tanks (stabilising vessels using ballast tanks B63B 43/06)
 B63G 8/24
·  ·  Automatic depth adjustment; Safety equipment for increasing buoyancy, e.g. detachable ballast, floating bodies
 B63G 8/26
·  ·  Trimming equipment
 B63G 8/28
·  Arrangement of offensive or defensive equipment
 B63G 8/30
·  ·  of artillery or missile-launching means
 B63G 8/32
·  ·  of torpedo-launching means (torpedo-launching means per se F41F); of torpedo stores or handlers  [2]
 B63G 8/33
·  ·  of mine-laying means (mine-laying vessels other than submarines B63G 6/00)  [2]
 B63G 8/34
·  ·  Camouflage (for other vessels B63G 13/02; in general F41H 3/00)
 B63G 8/36
·  Adaptations of ventilation, cooling, heating, or air-conditioning (reconditioning air in sealed chambers A62B 11/00; for vessels in general B63J 2/00; air-conditioning in general F24F)
 B63G 8/38
·  Arrangement of visual or electronic watch equipment, e.g. of periscopes, of radar
 B63G 8/39
·  Arrangements of sonic watch equipment, e.g. low-frequency, sonar
 B63G 8/40
·  Rescue equipment for personnel (life-saving in water, not specially adapted for submarine personnel B63C)
 B63G 8/41
·  ·  Capsules, chambers, water-tight boats, or the like, detachable from the submarine  [2]
 B63G 8/42
·  Towed underwater vessels  [2]
 B63G 9/00
Other offensive or defensive arrangements on vessels against submarines, torpedoes, or mines
 B63G 9/02
·  Means for protecting vessels against torpedo attack (armoured hulls B63B 3/10)
 B63G 9/04
·  ·  Nets or the like (net barriers for harbour defence F41H 11/00)
 B63G 9/06
·  for degaussing vessels (demagnetising in general H01F 13/00)
 B63G 11/00
Aircraft carriers, i.e. warships equiped with a flight deck on which airplanes can be launched and landed and with a hangar deck for servicing airplanes (other vessels or floating structures for aircraft B63B 35/50; aircraft-carrier-deck installations B64F 1/00)
 B63G 13/00
Other offensive or defensive arrangements on vessels; Vessels characterised thereby
 B63G 13/02
·  Camouflage (for submarines B63G 8/34; in general F41H 3/00)  [2]