Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Browse by Category: Main > Firearms & Weapons
Class Information
Number: 42/47
Name: Firearms > Breech loading > Upward-tilting breech > Ejectors
Description: Mechanism, usually operated by the breakdown of the gun, for throwing out or ejecting the cartridge-shells.










Sub-classes under this class:

Class Number Class Name Patents
42/48 Hammer 5


Patents under this class:

Patent Number Title Of Patent Date Issued
8341863 Barrel holder for a drop-down barrel weapon Jan. 1, 2013
7975595 Firearm Jul. 12, 2011
7779741 Semi-automatic firing closed bolt-type carbine anti-jamming cartridge loading system Aug. 24, 2010
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
6839997 Device for removal of cartridges and/or cartridge casings in a drop-barrel weapon Jan. 11, 2005
6397505 Cartridge casing ejector for a firearm Jun. 4, 2002
5682699 Single-shot falling block action rifle with improved safety Nov. 4, 1997
5666756 Shotgun having light weight interchangeable barrel tubes with improved fit Sep. 16, 1997
5469649 Firearm top lever adjusting system Nov. 28, 1995
5467549 Firearm automatic safety system Nov. 21, 1995
5459956 Firearm ejector system Oct. 24, 1995
5267406 Automatic pistol ejector mounted in frame and interlocking with hammer pivot pin Dec. 7, 1993
5109621 Cartridge ejection device May. 5, 1992
4980985 Ejector for hunting weapons Jan. 1, 1991
4976059 Device for extracting cartridge cases from the cartridge chambers of so-called swing-barrel shotguns Dec. 11, 1990
4689912 Hand-held high-velocity grenade launcher Sep. 1, 1987
4646459 Firearm with tiltable barrel Mar. 3, 1987
4646458 Rimless cartridge extractor Mar. 3, 1987
4516345 Cartridge ejector device for firearms May. 14, 1985
3984933 Ejector arrangement for break-open firearm Oct. 12, 1976











 
 
  Recently Added Patents
Image processing system and method
Tetrazolyl oxime derivative, salt thereof, and plant disease control agent
Probe card holding apparatus with probe card engagement structure
Upper surface of a skateboard deck
Hydrolases, nucleic acids encoding them and methods for making and using them
Secure access to customer log data in a multi-tenant environment
Methods of prognosing a rheumatoid arthritis remission phenotype
  Randomly Featured Patents
Gating control system in ultrasonic inspection apparatus
Thin-film capacitor structures embedded in semiconductor packages and methods of making
Enternal formulation designed for optimized nutrient absorption and wound healing
Curved sawing and cutting of two-faced cants
Mobile terminal
Ceiling fan housing
Nectarine tree named `Regal Pearl`
Lightweight piano hinge
Electromagnetically accelerated impact oil well drill
Variable field curvature lens system