US PATENT SUBCLASS 74 / 5.42
.~.~.~ By plural diverse forces

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}
5.42.~.~.~ By plural diverse forces

DEFINITION

Classification: 74/5.42

(under subclass 5.41) Devices where at least two diverse forces are used for erection.

(1) Note. Pendulous gyroscopes having an additional means to erect them are here when both means are claimed, an cross-referenced to the subclasses indented hereunder for the separate means.