US PATENT SUBCLASS 74 / 412 TA
.~.~ Torque actuated safety devices

Current as of: June, 1999
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74 /   HD   MACHINE ELEMENT OR MECHANISM

640  DF  GEARING {31}
412 R  DF  .~ Directly cooperating gears {8}
412 TA.~.~ Torque actuated safety devices

Unofficial Alpha Subclasses: R TA

DEFINITION

Classification: 74/412

(under subclass 640) Gearing consisting of two meshed gears mounted on shafts.

(1) Note. The mountings and housings for the gears may be

included in the claims.