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Class Information
Number: 42/25
Name: Firearms > Breech loading > Sliding breechblock > Rearward > Extractors
Description: Shell-extracting devices pertaining to this type of gun.










Patents under this class:
1 2 3

Patent Number Title Of Patent Date Issued
8539707 Device to prevent over-rotation of pistol ejector Sep. 24, 2013
8096074 Firearm Jan. 17, 2012
8069600 Multi-caliber bolt for a firearm Dec. 6, 2011
8006609 Slide catch-ejector assembly for firearm Aug. 30, 2011
7743543 Trigger mechanism and a firearm containing the same Jun. 29, 2010
7735410 Firearm bolt Jun. 15, 2010
7627974 Bridged extractor spring for firearms Dec. 8, 2009
7581344 Weapon extractor and cartridge Sep. 1, 2009
7478494 Repeating weapon Jan. 20, 2009
7398614 Firearm apparatus and method Jul. 15, 2008
7395626 Firearm with selection device for right or left-hand cartridge case ejection Jul. 8, 2008
7380362 Firearm extractor mechanism Jun. 3, 2008
7377066 Firearm with a readily interchangeable bolt face May. 27, 2008
7360331 Pistol with firing pin blocking magazine disconnect mechanism Apr. 22, 2008
7331135 Internally asymmetrical bolt carrier Feb. 19, 2008
7305786 Pistol with loaded chamber indicator Dec. 11, 2007
7302773 Method of firing of firearms Dec. 4, 2007
7076901 Empty cartridge removing device of a dummy launcher for animal training Jul. 18, 2006
6966137 Device for extracting and ejecting a cartridge case in a firearm Nov. 22, 2005
6851212 Extractor assembly for a semi-automatic handgun Feb. 8, 2005
6732465 Firearm mechanism having slide with interchangeable breech face May. 11, 2004
6678983 Ultra-short-action firearm for high-power firearm cartridge Jan. 20, 2004
6625916 Conversion of firearms to fire reduced-energy ammunition Sep. 30, 2003
6625917 Bolt assembly for a firearm Sep. 30, 2003
6550174 Short-action firearm for high-power firearm cartridge Apr. 22, 2003
6536150 Automatic firearm with a moving bolt assembly with locking projections Mar. 25, 2003
6523293 Arrangement for opening the dust flap of a firearm Feb. 25, 2003
6484430 Multi-lugged bolt carrier and barrel for rifles Nov. 26, 2002
6481135 Rotatable breech mechanism Nov. 19, 2002
6397505 Cartridge casing ejector for a firearm Jun. 4, 2002
6393751 Modular firearm and method for making the same May. 28, 2002
6389725 Fire arm with forward ejection or ejection brought to the fore-part of the fire arm May. 21, 2002
6349495 Firing pin control device for a firearm Feb. 26, 2002
6260297 Case ejecting device for a large-caliber barrel weapon Jul. 17, 2001
6209249 Bolt for firearm allowing for reduced clearance between bolt and bolt runway Apr. 3, 2001
6176169 Aircraft support plank mounted 30 MM machine gun Jan. 23, 2001
6145234 Firing pin safety catch mechanism Nov. 14, 2000
6101919 Interlocked firearm Aug. 15, 2000
6044748 Breech bolt assembly for a firearm Apr. 4, 2000
6032395 Magazine loaded pump action shotgun Mar. 7, 2000
5979331 Cartridge for a firearm Nov. 9, 1999
5974716 Extractor assembly Nov. 2, 1999
5974942 Ejection-assist mechanism for automatic firearms Nov. 2, 1999
5926988 Mechanical tight cartridge casing release for a rifle bolt Jul. 27, 1999
5835978 Shoulder-launched multiple-purpose assault weapon Nov. 10, 1998
5826361 Short-action chamber and bolt assembly for high power firearm cartridge Oct. 27, 1998
5794373 Cartridge extractor Aug. 18, 1998
5771620 Magazine loaded pump action shotgun Jun. 30, 1998
5768815 Extractor and system for extracting a cartridge from a firearm Jun. 23, 1998
5758445 Chamber for a firearm Jun. 2, 1998

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