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PCE
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CPC Subgroup
F41A 33/04

Acoustical simulation of gun fire, e.g. by pyrotechnic means

Full Title

Adaptations for training (adaptations of barrels for recoil reinforcement F41A21/26); Gun simulators (teaching or practice apparatus for gun-aiming or gun-laying F41G3/26 ) > Acoustical simulation of gun fire, e.g. by pyrotechnic means