US PATENT SUBCLASS 475 / 186
.~.~ Condition responsive ratio change

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

183  DF  PLANET PINION IS FRICTION GEAR {5}
185  DF  .~ Variable speed ratio (without slippage) {4}
186.~.~ Condition responsive ratio change

DEFINITION

Classification: 475/186

Condition responsive ratio change:

(under subclass 185) Subject matter wherein said ratio changing means is condition responsive*.

SEE OR SEARCH THIS CLASS, SUBCLASS:

254, and see the search notes therein for related subject matter.