US PATENT SUBCLASS 116 / 74
.~ Speed limit
Current as of: June, 1999
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DEFINITION
Classification: 116/74
(under subclass 67) Devices which include arrangements whereby an alarm is sounded when a predetermined speed of rotation of a shaft or wheel or other movement is reached. Used on machines of various sorts, mills, cream-separators, grain-elevators, etc.
SEE OR SEARCH THIS CLASS, SUBCLASS:
57, for vehicle energy actuated speed limit indicators.
116, for speed limit indicators.
SEE OR SEARCH CLASS
73, Measuring and Testing, 494, for a speed responsive device installed on a rotary speed source.
235, Registers,
95, and 103, respectively, for odometers and rotation-counters.
