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Class Information
Number: 102/447
Name: Ammunition and explosives > Cartridges > Practice projectile type > Reduced charge
Description: Subject matter wherein a charge smaller than what would be use to propel a projectile in a normal cartridge is used, e.g., primer charge only, etc.

Patents under this class:

Patent Number Title Of Patent Date Issued
8316769 Single piece non-lethal projectile Nov. 27, 2012
8312812 Reloadable training ammunition Nov. 20, 2012
8191480 Method and apparatus for propelling a pellet or BB using a shock-sensitive explosive cap Jun. 5, 2012
7984668 Reduced energy training cartridge for self-loading firearms Jul. 26, 2011
7930977 Non-lethal projectile ammunition Apr. 26, 2011
7905178 Methods and apparatus for selectable velocity projectile system Mar. 15, 2011
7814836 Blank cartridge Oct. 19, 2010
7621208 Reduced energy training cartridge for self-loading firearms Nov. 24, 2009
7225741 Reduced energy training cartridge for self-loading firearms Jun. 5, 2007
7207276 Non-lethal ammunition utilizing a dense powder ballast and a two-stage firing sequence Apr. 24, 2007
7021219 Non-lethal telescoping cartridge Apr. 4, 2006
6736070 Passive action security systems May. 18, 2004
6427600 Blank cartridge for self loading guns Aug. 6, 2002
6324984 Payload mechanism for low impulse cartridges Dec. 4, 2001
6324983 Sub-caliber projectile for low impulse cartridges Dec. 4, 2001
6298788 Non-lethal modular crowd control munition Oct. 9, 2001
6283035 Reduced propellant ammunition cartridges Sep. 4, 2001
6178889 Low impulse telescoping cartridge Jan. 30, 2001
5834681 Reloadable high-low pressure ammunition cartridge Nov. 10, 1998
5770815 Ammunition cartridge with reduced propellant charge Jun. 23, 1998
5402729 Munition for low-pressure firing of projectiles from large-caliber guns Apr. 4, 1995
5394635 Safety cartridge Mar. 7, 1995
5309842 Device for firing a diabolo form bullet from a firearm May. 10, 1994
5259319 Reusable training ammunition Nov. 9, 1993
5153375 Ammunition cartridge for simulated firing using a laser beam Oct. 6, 1992
5035183 Frangible nonlethal projectile Jul. 30, 1991
4958567 Training cartridge with improved case for fixing propellant position in powder chamber Sep. 25, 1990
4947752 Ammunition for propelling low pressure, low weight bulky projectiles Aug. 14, 1990
4899660 Training round for firearm Feb. 13, 1990
4735009 Small arms caliber reducing adaptor kit Apr. 5, 1988
4620485 Training cartridge Nov. 4, 1986
4442777 Adaptor cartridge Apr. 17, 1984
4416631 Small arms firing effects simulator Nov. 22, 1983
4361093 Ammunition for small arms Nov. 30, 1982

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