Resources Contact Us Home
Browse by Category: Main > Firearms & Weapons
Class Information
Number: 89/160
Name: Ordnance > Automatic > Movable barrel (e.g., rotary, etc.)
Description: Guns in which the barrel is movably mounted relative to the stock.

Sub-classes under this class:

Class Number Class Name Patents
89/177 Barrel buffers and brakes 25
89/178 Barrel return means 10
89/161 Forwardly movable 27
89/162 Rearwardly movable 24

Patents under this class:

Patent Number Title Of Patent Date Issued
7337574 Frame for a firearm Mar. 4, 2008
7182015 Multi-variable, multi-parameter projectile launching and testing device Feb. 27, 2007
6874403 Assembly and a method for increasing the accuracy of a projectile Apr. 5, 2005
5974941 Semi-automatic revolver Nov. 2, 1999
5675105 Firing abort and hang fire safety system for a small or medium calibre multi-barrel automatic weapon Oct. 7, 1997
5317951 Cartridge non-ramping feed mechanism for firearms Jun. 7, 1994
5042360 Hydraulic regenerative starter/speed regulator for a gun gas powered gatling gun Aug. 27, 1991
4924752 Drive system for a Gatling type gun May. 15, 1990
4924753 Self powered drive system for a Gatling type gun May. 15, 1990
4836082 Cloud gun Jun. 6, 1989
4166407 Drive mechanism for a Gatling gun Sep. 4, 1979

  Recently Added Patents
Crosslinked core/shell polymer particles
Subband SNR correction in a frequency selective scheduler
In-vehicle communication system and method of operation
Image heating apparatus
Molecular sieve
Customizing a range of acceptable tape dimensional stability write conditions
Cordless hand blender
  Randomly Featured Patents
Sheet processing apparatus and image forming apparatus
Extruded metal beam tube for an interlocking field-erectable deck or cover structure
Tunable single-channel dispersion compensator for high-speed optical systems
Thin plate supporting container
Methods for nerve repair
Mounting of wear members
Apparatus and method for an install system for third party applications
Article of flatware
Sensing device and method using photo-induced charge movements
Method and apparatus for performing ridge preservation and implant treatment