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Browse by Category: Main > Firearms & Weapons
Class Information
Number: 42/69.02
Name: Firearms > Firing mechanism > Rearward sliding breech bolt
Description: Devices wherein the firearm has a rearwardly sliding breech bolt for closing the rear part of the barrel during firing.










Sub-classes under this class:

Class Number Class Name Patents
42/69.03 With pivoted hammer 134


Patents under this class:
1 2 3

Patent Number Title Of Patent Date Issued
7337570 Camblock assembly with a detent mechanism for a slide stop latch of a firearm Mar. 4, 2008
7337571 Slide stop latch for a firearm Mar. 4, 2008
7322143 Semiautomatic handgun Jan. 29, 2008
7302881 Conversion kit and method for a ruger 10/22 semi-automatic .22 caliber rim fire rifle to shoot .17 mach 2 cartridges Dec. 4, 2007
7269918 Pump gun Sep. 18, 2007
7243452 Small arm firing mechanism Jul. 17, 2007
7240600 Rifle charging handle with ambidextrous latch Jul. 10, 2007
7194833 Firing mechanism for semi-automatic pistols Mar. 27, 2007
7188561 Adjustable firearm trigger mechanism and method of adjustment Mar. 13, 2007
7140141 Apparatus and method for removing the slide of a semi-automatic pistol Nov. 28, 2006
7103998 Camblock assembly for a firearm Sep. 12, 2006
7051467 Gun trigger May. 30, 2006
7047685 Fire control adjustment system May. 23, 2006
6978568 Trigger mechanism for firearms Dec. 27, 2005
6931978 Rebound attenuation device for automatic firearms Aug. 23, 2005
6665973 Striker trigger mechanism for automatic and semi-automatic firearms Dec. 23, 2003
6640478 Firing mechanism at firearms Nov. 4, 2003
6634129 Modified bolt assembly and firing mechanism for an MG 34 Mauser rifle Oct. 21, 2003
6560908 Firing pin mounting assembly for a firearm May. 13, 2003
6553706 Sear and step trigger assembly having a secondary sear block Apr. 29, 2003
6543169 Semi-automatic firing and disconnecting device for a non-hammer fired machine gun Apr. 8, 2003
6508025 Bolt action for rifles Jan. 21, 2003
6439217 Paintball gun Aug. 27, 2002
6405473 Slide assembly for a firearm Jun. 18, 2002
6401378 Safety mechanism for a breechblock for repeating weapons Jun. 11, 2002
6382200 Trigger mechanism May. 7, 2002
6308448 Angled interlocked firing mechanism Oct. 30, 2001
6263606 Pistol having a prestressed firing bolt Jul. 24, 2001
6212991 Rapid fire mechanism for firearms Apr. 10, 2001
6178682 Repeating rifle with semirigidly lockable bolt action and striking-pin safety Jan. 30, 2001
6073380 Three position safety having trigger and bolt engaging positions for a firearm Jun. 13, 2000
6070512 Handgun and method of operating handgun Jun. 6, 2000
5960574 Bolt for a muzzle-loaded rifle Oct. 5, 1999
5906066 Automatic pistol mechanism May. 25, 1999
5806225 Fire control mechanism for an automatic pistol Sep. 15, 1998
5768815 Extractor and system for extracting a cartridge from a firearm Jun. 23, 1998
5736667 Automatic firearm arranged for high safety and rapid dismantling Apr. 7, 1998
5722194 Weapon bolt Mar. 3, 1998
5701698 Trigger mechanism for firearms Dec. 30, 1997
5678342 Automatic piston firing mechanism Oct. 21, 1997
5666755 Method and apparatus for fast disassembly of blowback autoloading pistol Sep. 16, 1997
5664361 Explosive powder charge operating setting tool Sep. 9, 1997
5664357 Weapon bolt assembly having premature ignition-preventing means Sep. 9, 1997
5663522 M60 semi-automatic conversion Sep. 2, 1997
5644861 Firing mechanism for muzzleloading rifles Jul. 8, 1997
5640794 Fire control mechanism for an automatic pistol Jun. 24, 1997
5615507 Fire control mechanism for a firearm Apr. 1, 1997
5519955 Muzzle loading rifle May. 28, 1996
5517896 Semi-automatic handgun with independent firing spring May. 21, 1996
5502914 Striker cocking and firing mechanism for a handgun Apr. 2, 1996

1 2 3










 
 
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