US PATENT SUBCLASS 368 / 135
.~.~.~ With motion conversion drive

Current as of: June, 1999
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368 /   HD   HOROLOGY: TIME MEASURING SYSTEMS OR DEVICES

124  DF  ESCAPEMENTS {1}
125  DF  .~ With oscillating or reciprocating means {3}
134  DF  .~.~ Pendulum type {3}
135.~.~.~ With motion conversion drive

DEFINITION

Classification: 368/135

With motion conversion drive:

(under subclass 134) Subject matter wherein the oscillating motion of the pendulum is used to impel an element to rotating or rectilinear movement.

SEE OR SEARCH THIS CLASS, SUBCLASS:

128, for balance wheel-type escapements with motion conversion drive.

135, for escapements with pendulum-type motion conversion drive means.

SEE OR SEARCH CLASS

310, Electrical Generator or Motor Structure,

20+, and 37 for dynamoelectric oscillating or reciprocating motion converting mechanisms.