US PATENT SUBCLASS 89 / 14.05
BARRELS

Current as of: June, 1999
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89 /   HD   ORDNANCE

14.05BARRELS {8}
14.1  DF  .~> With heat exchanger
14.2  DF  .~> Flash shield
14.3  DF  .~> Recoil absorbers and climb arrestors
14.4  DF  .~> Silencers
14.5  DF  .~> Recoil increasers
14.6  DF  .~> Sabot strippers
15  DF  .~> Wound
16  DF  .~> Composite

DEFINITION

Classification: 89/14.05

BARRELS:

(under the class definition) Subject matter including structure of the barrel or body of the gun or the shape or arrangement of the bore of firing chamber.

SEE OR SEARCH CLASS

42, Firearms,

76.01+, for firearm barrels.