CPC Subgroup
F41B 11/64 having a piston effecting a compressor stroke during the firing of each shot
Full Title
Compressed-gas guns, e.g. air guns; Steam guns > characterised by the supply of compressed gas > having a piston effecting a compressor stroke during the firing of each shot
2 direct subcodes
Child Classifications
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- F41B 11/641 the piston being hand operated
- F41B 11/642 the piston being spring operated