US PATENT SUBCLASS 212 / 172
.~ Power takeoff

Current as of: June, 1999
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212 /   HD   TRAVERSING HOISTS

170  DF  HAVING CLUTCH OR VARIABLE SPEED TRANSMISSION {4}
172.~ Power takeoff

DEFINITION

Classification: 212/172

Power takeoff:

(under subclass 170) Apparatus comprising a selectively engageable drive connection between the motor of a motor-driven vehicle and a load-moving mechanism of a traversing hoist.