| Patents for F41A 3 - Breech mechanism, e.g. locks (2,365) |
|---|
| 09/26/1978 | US4116193 Pressurized gas or air operated repeater rifle |
| 09/12/1978 | US4112605 Gun recoil reducer |
| 08/01/1978 | US4103587 Autoloading pistol |
| 06/20/1978 | US4095363 Falling breech block action for a single shot action |
| 06/06/1978 | US4092900 Weapon system equipped with reloading container |
| 02/07/1978 | US4072082 Recoil converter |
| 12/20/1977 | US4063487 Automatic firing weapon |
| 11/08/1977 | US4057003 Open bolt conversion apparatus |
| 10/11/1977 | US4052926 Charging handle for a gas-operated shotgun |
| 09/27/1977 | US4050352 Renewable liquid investment seal |
| 09/27/1977 | US4050174 Revolver gun |
| 09/20/1977 | US4048901 Recoil-operated automatic pistol |
| 08/09/1977 | US4040196 Rifle |
| 07/19/1977 | US4035943 Radial percussion arrangement for firearms using self-propelling ammunition with peripherial priming |
| 06/28/1977 | US4031808 Handgun apparatus |
| 06/14/1977 | US4028994 Micro-precision timed firing handgun |
| 06/14/1977 | US4028993 Cycle firing rate reducing assembly for automatic weapons |
| 05/24/1977 | US4024793 Energy absorbing device and detent for constant recoil slide |
| 05/24/1977 | US4024792 Automatic shoulder arm |
| 05/17/1977 | US4023295 Firearm construction having mechanical means for the ejection of misfired cartridges |
| 05/10/1977 | US4022105 Automatic weapon firing mechanism |
| 05/10/1977 | US4022104 Breechblock sealing for large-caliber barreled weapons |
| 05/03/1977 | US4020577 Bolt handle adaptor for a bolt action rifle |
| 04/26/1977 | US4019423 Automatic or semi-automatic firearm |
| 04/05/1977 | US4015512 Gas-operated firearm |
| 04/05/1977 | US4015357 Firearm bolt |
| 03/22/1977 | US4012859 Mechanism for firearms |
| 03/08/1977 | US4010673 Small arm |
| 01/25/1977 | US4004363 Rotatable cartridge chamber for firearm type weapon |
| 01/18/1977 | US4003293 Anti-recoil device for automatic weapons |
| 01/04/1977 | US4000575 Means for retraction of lower firing pin of over-and-under firearm |
| 12/21/1976 | US3998126 Delayed bolt action for firearm |
| 12/21/1976 | US3997994 Shoulder arm with swivel breech member |
| 12/14/1976 | US3996837 Seal |
| 12/14/1976 | US3996684 Bolt latch |
| 11/09/1976 | US3990347 Firearms having a bolt mounted for longitudinal and rotational movement |
| 11/09/1976 | US3990346 Gas locked firearm |
| 11/02/1976 | US3988963 Safety device which arrests the hammer and blocks the sight |
| 10/26/1976 | US3987571 Portable submachine gun |
| 10/19/1976 | US3986431 Tubular firearm with striker and sealing lip |
| 10/12/1976 | US3985062 Firearm construction |
| 10/12/1976 | US3985059 Clamping device for sealing rings on a tiltable cartridge chamber for a weapon |
| 09/14/1976 | US3979997 Firearm having a slide damper and energy absorber |
| 09/14/1976 | US3979849 Bolt action for repeating rifle |
| 09/07/1976 | US3978763 Buffer device for a self-loading small arm |
| 08/31/1976 | US3977297 Submachine gun with removable gun bolt guide |
| 08/31/1976 | US3977296 Hydraulic buffer assembly for automatic or semiautomatic firearm |
| 08/24/1976 | US3975982 Firearm with accurizing means |
| 07/27/1976 | US3971150 Top lever retaining means for break-open firearms |
| 07/20/1976 | US3969983 Breechblock for automatic firing weapon |
| 07/20/1976 | US3969982 Apparatus for damping the forward and return movements of an automatic firing weapon |
| 07/13/1976 | US3968726 Cartridge receiving drum construction for gas-tight closure between the drum and the adjacent gun barrel |
| 07/06/1976 | US3967403 Manually-operated firearm with forward-moving barrel and automatic breech lock |
| 07/06/1976 | US3967402 Manually-operated firearm with forward-moving barrel and pivoted breech block |
| 06/01/1976 | US3960053 Automatic firearm having anti-bounce sear |
| 05/18/1976 | US3956967 Toggle release for Luger pistol |
| 05/11/1976 | US3955470 Bolt operating and locking mechanism for closed breech rocket gun |
| 04/20/1976 | US3951038 Air operated projectile firing apparatus |
| 04/13/1976 | US3949507 Top lock mechanism for break-open firearm |
| 03/09/1976 | US3942410 Firing mechanism for firearm apparatus |
| 02/17/1976 | US3938423 Recoil operated firearm with unitary barrel and breech bolt lock member |
| 02/17/1976 | US3938422 Automatic firearms having a bolt assisted by an additional mass |
| 02/17/1976 | US3938271 Ejection port closure for firearms |
| 01/13/1976 | US3931690 Action bar-action spring link using flexible wire |
| 01/06/1976 | US3930433 Automatic firearms with bolt assisted by an additional mass |