US PATENT SUBCLASS 475 / 203
.~ Plural selectively driveable gears surround differential

Current as of: June, 1999
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475 /   HD   PLANETARY GEAR TRANSMISSION SYSTEMS OR COMPONENTS

198  DF  VARIABLE SPEED OR DIRECTION TRANSMISSION COMBINED WITH DIFFERENTIAL {7}
203.~ Plural selectively driveable gears surround differential

DEFINITION

Classification: 475/203

Plural selectively driveable gears surround differential:

(under subclass 198) Subject matter wherein input power to said differential transmission* is selectively supplied by either of two gears which encircle the external periphery of said differential transmission.