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
Active matrix substrate, method for manufacturing same, and liquid crystal display apparatus
Integrated circuit package system with bonding lands
Assembly for providing an aligned stack of two or more modules and a lithography system or a microscopy system comprising such an assembly
Memory device and method for repairing a semiconductor memory
Nonvolatile semiconductor storage device having conductive and insulative charge storage films
Polar nematic compounds
Methods of packaging imager devices and optics modules, and resulting assemblies
  Randomly Featured Patents
Modular backup fluid supply system
Method and system for delaying shift and throttle commands based on engine speed in a marine vessel
Method for determining the velocity-time spectrum of blood flow
Tread and riser stair gauge
Computer workstation
Self-supporting guiding system for moving walkways
Storage device carrier
Cross-linked polymersomes and related encapsulating membranes
Laboratory table
Method and apparatus for efficient DC calibration in a direct-conversion system with variable DC gain