US PATENT SUBCLASS 346 / 73
CENTRIFUGAL GOVERNOR RESPONSIVE MARKER


Current as of: June, 1999
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346 /   HD   RECORDERS

73CENTRIFUGAL GOVERNOR RESPONSIVE MARKER


DEFINITION

Classification: 346/73

Recorders wherein a marker is responsive to a speed responsive device of the centrifugal governor type.

SEE OR SEARCH THIS CLASS, SUBCLASS:

18, for recorders combined with nonrecording speed indicator or alarm, and see the notes thereto.

33+, for recorders having external operating means.

SEE OR SEARCH CLASS

73, Measuring and Testing,

535+, for a speed responsive device of the centrifugal weight type, per se.

399, Electrophotography, for electrostatic photocopying.