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Browse by Category: Main > Firearms & Weapons
Class Information
Number: 102/467
Name: Ammunition and explosives > Cartridges > Case > Nonmetallic > Plastic cases > With metal base or reinforcement
Description: Subject matter wherein the end of the cartridge that holds a primer is made of metal and/or the tubular part of the cartridge is laminated, strengthened by ribs, added material, etc.


Patents under this class:
1 2

Patent Number Title Of Patent Date Issued
3990366 Composite ammunition casing with forward metallic portion Nov. 9, 1976
3977326 Composite cartridge casing and method of assembly Aug. 31, 1976
3955506 Propulsive-charge case May. 11, 1976

1 2


 
 
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