Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
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
Voltage detection apparatus and combination circuit
Touch screen guitar
Contact lens material
Oxide material, electrophotographic photoreceptor, process cartridge, and image forming device
System and method for storing redundant information
Management of computer-file sharing between at least two devices
Bi-level switching with power packs
  Randomly Featured Patents
Ice making and bagging vending machine
Paperboard carton with gusset lock
Self aligning electrical component
Portable device for containing a campfire therein
Carburetor
Primer adapter for hand grenade fuze
Transcription plate for forming orientation layer
Method and apparatus for producing a continuous band of rubberized fabric having transversal reinforcing metal elements
Virtual knob lever arm as analog control element
Heat exchanger system