Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Browse by Category: Main > Firearms & Weapons
Class Information
Number: 102/329
Name: Ammunition and explosives > Blasting > Contained pressurized fluid blasting charge > Contained fluid exit seal controlled by fluid pressure > Valve-type seal
Description: Subject matter wherein the closure for the outlet of the container is a valve.










Sub-classes under this class:

Class Number Class Name Patents
102/330 Automatically operated 3


Patents under this class:

Patent Number Title Of Patent Date Issued
5000516 Apparatus for rapidly generating pressure pulses for demolition of rock having reduced pressure head loss and component wear Mar. 19, 1991
4998479 Smoke generating device with rechargable cartridge Mar. 12, 1991
4863220 Highly reliable method of rapidly generating pressure pulses for demolition of rock Sep. 5, 1989
4541342 Pyrotechnic device with metal diaphragm and metal insert Sep. 17, 1985











 
 
  Recently Added Patents
Thin film switch and press key/keyboard using the same
Optical coherence tomography with multiple sample arms
Titanium compounds and complexes as additives in lubricants
Method for exchanging data concerning an electronic transaction
Light-emitting device package and method of manufacturing the same
Interlock apparatus for vacuum circuit breaker
Side portion of a circular saw blade
  Randomly Featured Patents
Cleavable conjugates for the delivery and release of agents in native form
Buckle
Communication service method and communication apparatus thereof
12'-Iodo derivatives of dimeric indole-dihydroindole alkaloids, and process for preparing them
Detection and acquisition of a servo pattern subject to lateral motion
Charged-particle-beam microlithography apparatus and methods exhibiting reduced astigmatisms and linear distortion
Recording liquid
System and method for passcode validation during telephone call processing
Cable gland module
Package assembly and machine and method for manufacture thereof