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Class Information
Number: 102/430
Name: Ammunition and explosives > Cartridges
Description: Apparatus and corresponding methods having means, e.g., case, for containing a propellant or charge, a primer and a projectile or payload.


Sub-classes under this class:

Class Number Class Name Patents
102/464 Case 99
102/431 Combustilbe, destructible, or caseless 119
102/443 Having divided propelling charge 53
102/440 Having liquid/gas propellent means 62
102/438 Multiple projectiles 48
102/436 Noncircular projectile or cartridge 13
102/444 Practice projectile type 128
102/439 Projectile structure 226
102/437 Recoilless 12
102/448 Shot 62
102/434 Telescoping powder charge 48
102/435 Wear reducing additive for barrel 21
102/442 With bore cleaning means 13
102/441 With projectile and explosive cap 2


Patents under this class:
1 2 3 4 5

Patent Number Title Of Patent Date Issued
5333551 Drive member for a large-caliber multi-purpose cartridge and use of such a drive member for the product of different types of cartridges Aug. 2, 1994
5329855 Cartridge for explosively operated industrial tools Jul. 19, 1994
5325785 Strand ignition for propellant of shell-coated projectile Jul. 5, 1994
5309842 Device for firing a diabolo form bullet from a firearm May. 10, 1994
5297491 Casing bottom for a propelling charge casing Mar. 29, 1994
5277118 Semicombustible cartridge case Jan. 11, 1994
5277096 Extended charge cartridge assembly Jan. 11, 1994
5272983 Casing bottom for a propelling charge Dec. 28, 1993
5259288 Pressure regulating composite cartridge Nov. 9, 1993
5247888 Semi combustible cartridge Sep. 28, 1993
5239928 Reloadable slug assembly and method for making same Aug. 31, 1993
5189249 Gel propellant ammunition Feb. 23, 1993
5179250 Segmented cartridge assembly Jan. 12, 1993
5165040 Pre-stressed cartridge case Nov. 17, 1992
5163165 Device for maintaining a projectile relative to the casing of a telescoping amunition Nov. 10, 1992
5162604 Implosive cartridge case for recoilless rifles Nov. 10, 1992
5157224 Device for holding and guiding a sub-projectile in a cylindrical casing and in a weapon barrel Oct. 20, 1992
5155295 Cartridge assembly Oct. 13, 1992
5136920 Water cannon for neutralizing explosive devices, and replaceable cartridge therefor Aug. 11, 1992
5129324 Cartridge assembly Jul. 14, 1992
5090327 Cartridge with flash tube Feb. 25, 1992
5090323 Two-piece ammunition propellant containment bag Feb. 25, 1992
5069137 Cased telescoped ammunition round Dec. 3, 1991
5067408 Cased telescoped ammunition round Nov. 26, 1991
5063848 Igniter bag Nov. 12, 1991
5062366 Temperature compensating control system for adjusting primary propellant chamber volume Nov. 5, 1991
5050502 Ammunition unit having a sleeve on a primer tube Sep. 24, 1991
5048423 Cartridge case for telescoped ammunition round Sep. 17, 1991
H940 Positioning apparatus for strand igniter systems Aug. 6, 1991
5033385 Method and hardware for controlled aerodynamic dispersion of organic filamentary materials Jul. 23, 1991
5033355 Method of and apparatus for deriving a high pressure, high temperature plasma jet with a dielectric capillary Jul. 23, 1991
5033386 Composite cartridge for high velocity rifles and the like Jul. 23, 1991
5031541 Stratified propellant charge barriers for small and medium caliber ammunition Jul. 16, 1991
5029530 Cartridge case for a cased telescoped ammunition round Jul. 9, 1991
5016536 Non-lethal practice round for automatic and semiautomatic firearms May. 21, 1991
4986186 High peak pressure notched cartridge case Jan. 22, 1991
4982666 Cartridge for active protection system Jan. 8, 1991
4974517 Ammunition with propulsion mechanism Dec. 4, 1990
4972777 Ammunition for liquid propellant gun Nov. 27, 1990
4955938 Ammunition, preferably for use in high-angle fire Sep. 11, 1990
4947752 Ammunition for propelling low pressure, low weight bulky projectiles Aug. 14, 1990
4942800 Process for the manufacture of explosive cartridges, and explosive cartridges obtained using the said process Jul. 24, 1990
4938145 Cased telescoped ammunition having features augmenting cartridge case dimensional recovery by case skin tube Jul. 3, 1990
4938146 Grenade-type projectile Jul. 3, 1990
4928597 Ring fuze for firearm ammunition May. 29, 1990
4909152 Cartridge for the expulsion of liquids under pressure Mar. 20, 1990
4907510 Cased telescoped ammunition having features augmenting cartridge case dimensional recovery by center sleeve Mar. 13, 1990
4899660 Training round for firearm Feb. 13, 1990
4898097 Modified propellant increments for short range training round propulsion system Feb. 6, 1990
4892038 Cartridged ammunition Jan. 9, 1990

1 2 3 4 5


 
 
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