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Browse by Category: Main > Firearms & Weapons
Class Information
Number: 102/472
Name: Ammunition and explosives > Cartridges > Case > Breech end structure > With primer means > Electric
Description: Subject matter wherein the charge is ignited by electrical means.










Patents under this class:
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Patent Number Title Of Patent Date Issued
8607702 Low energy ignition system for large and medium caliber ammunition Dec. 17, 2013
8544203 Laser aimed small arms ammunition Oct. 1, 2013
8267014 Multiple-bay ejection device Sep. 18, 2012
8132510 Remote setting for electronic systems in a projectile for chambered ammunition Mar. 13, 2012
7878120 Ammunition data link Feb. 1, 2011
7798051 Arrangement for electrical energy transmission in a gun Sep. 21, 2010
7770316 Apparatus and method for securing firearms and cartridges Aug. 10, 2010
7647870 Electromagnetic launch system Jan. 19, 2010
7581499 Insulated cartridge case and ammunition, method for manufacturing such cases and ammunition, and use of such cases and ammunition in various different weapon systems Sep. 1, 2009
7574960 Ignition element Aug. 18, 2009
7464649 Cartridge assembly for multiple projectiles Dec. 16, 2008
7458322 Cartridge for a firearm Dec. 2, 2008
7451702 Electrically-fired multiple projectile large caliber round Nov. 18, 2008
7380501 Electro-thermal chemical igniter and connector Jun. 3, 2008
7357082 Modified shotgun and modified shotgun shell ammunition Apr. 15, 2008
7270044 Plasma firing mechanism and method for firing ammunition Sep. 18, 2007
7059249 Transverse plasma injector ignitor Jun. 13, 2006
7055434 Electrical initiation system Jun. 6, 2006
6962112 Entirely combustible inductive primer Nov. 8, 2005
6796243 Cartridge Sep. 28, 2004
6745697 Cartridge Jun. 8, 2004
6725781 Cartridge Apr. 27, 2004
6672215 Constant output high-precision microcapillary pyrotechnic initiator Jan. 6, 2004
6644204 Base for ammunition intended to receive an electrical igniter squib Nov. 11, 2003
6578493 Electrothermal ignition device and method for producing the device Jun. 17, 2003
6568331 Electrical igniter cap May. 27, 2003
6539874 Cartridge Apr. 1, 2003
6526892 Artillery cartridge having an internal conductor arrangement Mar. 4, 2003
6487972 Electric primer Dec. 3, 2002
6363853 Electrically initiated distributed igniter Apr. 2, 2002
6332403 Ammunition cartridge with electrically ignited propellant charge Dec. 25, 2001
6332402 Ammunition cartridge with electric propellant ignition Dec. 25, 2001
6318268 Demolishing apparatus using discharge impulse Nov. 20, 2001
6283034 Remotely armed ammunition Sep. 4, 2001
6272993 Electric primer Aug. 14, 2001
6247412 Electric contact assembly for a cartridge to be fired from a weapon barrel Jun. 19, 2001
6247411 Electric contact assembly for a cartridge to be fired from a weapon barrel Jun. 19, 2001
6205927 Electric impulse cartridge Mar. 27, 2001
6186040 Plasma burning device for electrothermal and electrothermal/chemical gun systems Feb. 13, 2001
6131515 Electric primer Oct. 17, 2000
6119599 Sequential arc surface injector Sep. 19, 2000
5996500 Electrostatically dischargeable primer Dec. 7, 1999
5988070 Plasma injection device for an electrothermal gun Nov. 23, 1999
5945623 Hybrid electrothermal gun with soft material for inhibiting unwanted plasma flow and gaps for establishing transverse plasma discharge Aug. 31, 1999
5937557 Fingerprint-acquisition apparatus for access control; personal weapon and other systems controlled thereby Aug. 17, 1999
5898124 Plasma injection device for an electrothermal gun Apr. 27, 1999
5767439 Annular plasma injector Jun. 16, 1998
5631439 Multiple squib assembly May. 20, 1997
5625972 Gun with electrically fired cartridge May. 6, 1997
5612506 Method of and apparatus for generating a high pressure gas pulse using fuel and oxidizer that are relatively inert at ambient conditions Mar. 18, 1997

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