Resources Contact Us Home
Browse by Category: Main > Firearms & Weapons
Class Information
Number: 42/31
Name: Firearms > Breech loading > Swinging breechblock > Laterally rearward
Description: The breech-block is pivoted at its rear end, and its front end swings outward and to the rear to open the breech.

Patents under this class:

Patent Number Title Of Patent Date Issued
8272313 Heavy caliber firearm with enhanced recoil and control characteristics Sep. 25, 2012

  Recently Added Patents
Method of forming micropattern, method of forming damascene metallization, and semiconductor device and semiconductor memory device fabricated using the same
Recording device, recording method, and program
Semiconductor device
Biological information monitoring system
Microfluidic system incorporating a metal impregnated nanoporous material in a microfluidic pathway thereof
Reproducible dither-noise injection
Methods and systems for automatically identifying a logical circuit failure in a data network
  Randomly Featured Patents
CDMA soft hand-off
Pre-positioning deployment system for small unmanned underwater vehicles
Duplicate backup data identification and consolidation
Device for installing a cable in a cable duct
Mowing implement rotary disc cutter bar used together with a crop-lifting arrangement
Waterproof slide fastener
Toy vehicle adapted for medical use
Process for the alkylation of paraffins
Facsimile apparatus having magnetic tape recording apparatus for data storage
Locking device and furniture