US PATENT SUBCLASS 476 / 32
.~.~ Ratio change gearing and nonratio change gearing

Current as of: June, 1999
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476 /   HD   FRICTION GEAR TRANSMISSION SYSTEMS OR COMPONENTS

27  DF  PLURAL GEARING IN SERIES {5}
31  DF  .~ Plural friction gearing in series {1}
32.~.~ Ratio change gearing and nonratio change gearing

DEFINITION

Classification: 476/32

Ratio change gearing and nonratio change gearing:

(under subclass 31) Subject matter wherein one of said assembly of parts transmits a constant rotational velocity; and wherein the other assembly of parts transmits a variable rotational velocity. [figure]