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Class Information
Number: 42/10
Name: Firearms > Breech loading > Forward-sliding barrel
Description: The barrel slides forward to open the breech.

Sub-classes under this class:

Class Number Class Name Patents
42/11 Magazine 14

Patents under this class:

Patent Number Title Of Patent Date Issued
7526887 Pump gun May. 5, 2009
7487612 Grenade launcher Feb. 10, 2009
7356957 Sliding barrel breeching mechanism Apr. 15, 2008
7347021 Firearm action or receiver Mar. 25, 2008
7231864 Reciprocating barrel firearm apparatus Jun. 19, 2007
7225574 Forwardly movable assembly for a firearm Jun. 5, 2007
6964220 Floating barrel handgun method of recoil elimination Nov. 15, 2005
6869285 Training firearm Mar. 22, 2005
6405631 Semi-automatic handgun Jun. 18, 2002
5837920 Break action cannon Nov. 17, 1998
5617665 Rotating breech gun Apr. 8, 1997
5591932 Break action cannon Jan. 7, 1997
4897949 Firearms Feb. 6, 1990
4028994 Micro-precision timed firing handgun Jun. 14, 1977
3967403 Manually-operated firearm with forward-moving barrel and automatic breech lock Jul. 6, 1976
3967402 Manually-operated firearm with forward-moving barrel and pivoted breech block Jul. 6, 1976

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