US PATENT SUBCLASS 89 / 12
.~ Revolving barrels

Current as of: June, 1999
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89 /   HD   ORDNANCE

9  DF  MACHINE GUNS {3}
12.~ Revolving barrels

DEFINITION

Classification: 89/12

Machine guns in which the barrels revolve during the loading operations. The Gatling and Hotchkiss type are here included.