US PATENT SUBCLASS 74 / 98
.~.~ Geared connections

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

*  DD  MECHANICAL MOVEMENTS {15}
96  DF  .~ Oscillating to oscillating {2}
98.~.~ Geared connections

DEFINITION

Classification: 74/98

(under subclass 96) Mechanisms, in which the motion is changed by means of gears.