US PATENT SUBCLASS 476 / 67
FRICTION TRANSMISSION OR ELEMENT

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

67FRICTION TRANSMISSION OR ELEMENT {4}
68  DF  .~> Friction gears on nonlinear angularly related axes {1}
70  DF  .~> Roller bearing between gear and support
71  DF  .~> Flexible drive shaft
72  DF  .~> Particular friction surface {1}

DEFINITION

Classification: 476/67

FRICTION TRANSMISSION OR ELEMENT:

(under the class definition) A transmission as defined in the ... or a device particularly adapted to be used with said transmission. [figure]