US PATENT SUBCLASS 89 / 37.08
.~ Counterbalances

Current as of: June, 1999
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89 /   HD   ORDNANCE

37.01  DF  MOUNTS {18}
37.08.~ Counterbalances

DEFINITION

Classification: 89/37.08

Counterbalances:

(under subclass 37.01) Devices wherein the supporting structure includes force producing mechanism designed to provide a movement about the trunions of a gun cradle which is equal and opposite to that caused by the unbalanced weight of the tipping parts, thus making it easier to elevated the gun.