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Class Information
Number: 42/14
Name: Firearms > Breech loading > Sliding breechblock
Description: The breechblock is made to slide in guides to open or close the breech.


Sub-classes under this class:

Class Number Class Name Patents
42/15 Movable chamber 22
42/16 Rearward 130
42/23 Vertical mortise 19


Patents under this class:

Patent Number Title Of Patent Date Issued
7287456 Breech-block system for a firearm Oct. 30, 2007
7269918 Pump gun Sep. 18, 2007
7194833 Firing mechanism for semi-automatic pistols Mar. 27, 2007
6957508 Safety mechanism for bolt-action firearm Oct. 25, 2005
6718680 Semiautomatic handgun having multiple safeties Apr. 13, 2004
5918401 Bolt assembly comprising ejection port cover Jul. 6, 1999
5682699 Single-shot falling block action rifle with improved safety Nov. 4, 1997
5659992 Single-shot falling breech block action Aug. 26, 1997
4924748 Hand-operated lever for opening and closing a wedge-like breechblock May. 15, 1990
4254570 Double barrelled firearm Mar. 10, 1981



 
 
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