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Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Browse by Category: Main > Firearms & Weapons
Class Information
Number: 89/29
Name: Ordnance > Practice barrels
Description: Small barrels adapted to be inserted in the bore of larger guns in order to permit firing a small load for practice or any other purpose.


Patents under this class:
1 2

Patent Number Title Of Patent Date Issued
4104953 Machine gun barrel for firing blanks Aug. 8, 1978
4088056 Gas initiated cartridges May. 9, 1978
4058922 Rifle adapter assembly Nov. 22, 1977
4008537 Modification of rifle adapter assembly to prevent doubling Feb. 22, 1977

1 2


 
 
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