This class covers also means for practice and training which may have aspects of simulation, e.g. in apparatus for so-called "military games", 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:
"semi-automatic firearm" means a firearm from which one shot is fired after actuation of the trigger and which then returns to a condition for firing a subsequent shot upon renewed actuation of the trigger;
"automatic gun" means a gun which will continue firing so long as the initial firing pressure is maintained on the trigger; alpha
"sighting" means bringing into visual coincidence a direction defined by a so-called "sighting" device with the direction of a target;
"aiming" means bringing a weapon to a direction differing from the sighting direction by corrections in order that the projectile may hit the target;
"laying" means setting a weapon in the correct position for hitting a mark.
Attention is drawn to the definitions of "projectile", "missile" and "rocket" given in Note (2) following the title of class Fulltext... Hierarchy... Expanded...F42. [4]
with means for compensating for speed, direction, temperature, pressure, or humidity of the atmosphere (measuring Fulltext... Hierarchy... Expanded...G01)
F41G 3/10
·
with means for compensating for canting of the trunnions
F41G 3/12
·
with means for compensating for muzzle velocity or powder temperature
F41G 3/14
·
Indirect aiming means
F41G 3/16
· ·
Sighting devices adapted for indirect laying of fire
F41G 3/18
· ·
Auxiliary target devices adapted for indirect laying of fire
F41G 3/20
· ·
specially adapted for mountain artillery
F41G 3/22
·
for vehicle-borne armament, e.g. on aircraft
F41G 3/24
· ·
Bombsights
F41G 3/26
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Teaching or practice apparatus for gun-aiming or gun-laying