US PATENT SUBCLASS 74 / 5.44
.~.~.~ By weight

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

5 R  DF  GYROSCOPES {10}
5.4  DF  .~ Gyroscope control {2}
5.41  DF  .~.~ Erecting {6}
5.44.~.~.~ By weight

DEFINITION

Classification: 74/5.44

(under subclass 5.41) Devices wherein the gravitational force upon a weight is utilized for erection.

(1) Note. Pendulous gyroscopes with no other erecting controls are here.

SEE OR SEARCH THIS CLASS, SUBCLASS:

5.1, for weight actuated parking or caging devices.

5.42, for pendulous gyroscopes having an additional force utilized for erection.