Resources Contact Us Home
Browse by Category: Main > Firearms & Weapons
Class Information
Number: 102/330
Name: Ammunition and explosives > Blasting > Contained pressurized fluid blasting charge > Contained fluid exit seal controlled by fluid pressure > Valve-type seal > Automatically operated
Description: Subject matter wherein the valve is operated without human intervention as a result of the pressure in the container reaching a preset valve.

Patents under this class:

Patent Number Title Of Patent Date Issued
5511481 Lightweight pyrotechnic compressor Apr. 30, 1996
4626031 Apparatus for loosening and/or breaking coal deposits, rocks, granular or lumpy material, or scrap Dec. 2, 1986
4301731 Air shooting system for the mining of coal or the like Nov. 24, 1981

  Recently Added Patents
Apparatus, electronic component and method for generating reference voltage
Washing machine
Light powered hearing aid
SONOS stack with split nitride memory layer
Stacked thin-film superlattice thermoelectric devices
Method and apparatus for detection of the remote origin fraction of radon present in a measuring site
Notebook computer
  Randomly Featured Patents
Method and apparatus for dynamic aircraft trajectory management
Oven with accessory storage
Circuit for operating an electric motor during shut down
Tamper-resistant owner identification badge for bicycles
Method of manufacturing an optical information recorded disc
Login process apparatus, login process method, and program
System and method for content access control through default profiles and metadata pointers
Apparatus and method for sequestering flue gas CO.sub.2
Pressure sensor with dual chamber cover
Impulse activated time delay self-restoring switch