US PATENT SUBCLASS 33 / 24.2
.~.~.~ Pendulum

Current as of: June, 1999
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33 /   HD   GEOMETRICAL INSTRUMENTS

18.1  DF  SCRIBER {10}
23.01  DF  .~ Pantographic {12}
24.1  DF  .~.~ Multiplane {2}
24.2.~.~.~ Pendulum

DEFINITION

Classification: 33/24.2

Pendulum:

(under subclass 24.1) Subject matter wherein the tracing or the scribing member is mounted on a member pivoted at one end to move in an arc.