US PATENT SUBCLASS 74 / 10.9
.~ Lever and linkage drive

Current as of: June, 1999
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74 /   HD   MACHINE ELEMENT OR MECHANISM

10 R  DF  SHAFT OPERATORS (RADIO TUNER TYPE) {8}
10.9.~ Lever and linkage drive

DEFINITION

Classification: 74/10.9

(under subclass 10) Devices wherein a lever and linkage system is interposed between the operator and the shaft.

SEE OR SEARCH THIS CLASS, SUBCLASS:

469+, for lever and linkage systems, per se.