Resources Contact Us Home
Browse by Category: Main > Firearms & Weapons
Class Information
Number: 102/429
Name: Ammunition and explosives > Mines > Igniting means > Pressure actuated > Spring biased
Description: Subject matter wherein the pressure causes a spring which is held under compression to be released and actuate an ignitor.

Patents under this class:

Patent Number Title Of Patent Date Issued
6640721 Non-lethal airbag munition Nov. 4, 2003
4850276 Mechanism for practice mines Jul. 25, 1989
4599946 Ignition device Jul. 15, 1986
4213391 Anti-tank mine with peripheral charge initiation Jul. 22, 1980
4143598 Non-magnetic anti-personnel war mine Mar. 13, 1979
4058061 Explosive device Nov. 15, 1977
4020764 Detonator May. 3, 1977
4008666 Percussion igniter Feb. 22, 1977
3985075 Multi-directional firing device Oct. 12, 1976
3968749 Land mine Jul. 13, 1976
3933095 Delayed action striking device which may be utilized for the priming of detonators Jan. 20, 1976

  Recently Added Patents
Methods of forming activated carbons
Method of sending CTI messages in a communication system
Composition for enhancing memory and mitigating neurodegeneration and method thereof
Method for determining a corrected variance representative of the condition of reception of signals representative of symbols
Vehicle speed verification system and method
Base station device and wireless communication method
Plants and seeds of corn variety CV092363
  Randomly Featured Patents
Length measuring apparatus
Uniformity correction and threshold or halftoning conversion unit and method
Audio signal identification using digital labelling signals
Inhibition of postharvest fruit decay by 2-nonanone
Analog video signal selection circuit
Ink jet printer control system responsive to acoustical properties of ink
Versatile and stable five-legged sawhorse
Rinse release laundry additive and dispenser
Dimerized alcohol compositions and biodegradible surfactants made therefrom having cold water detergency