US PATENT SUBCLASS 74 / 5.6 R
.~ With pick off

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

5 R  DF  GYROSCOPES {10}
5.6 R.~ With pick off {5}
5.6 A  DF  .~.~> Optical
5.6 B  DF  .~.~> Pneumatic
5.6 C  DF  .~.~> Conducting liquid
5.6 D  DF  .~.~> Electrical
5.6 E  DF  .~.~> Electrical and magnetic

Unofficial Alpha Subclasses: R A B C D E

DEFINITION

Classification: 74/5.6

(under subclass 5) Gyroscopes having a means to sense the relative position or change of position of the rotor axis, and/or its gimbals.

(1) Note. The sensing means normally actuates or controls a signal, indicator or a control for another device.