US PATENT SUBCLASS 440 / 87
.~ For engine speed

Current as of: June, 1999
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440 /   HD   MARINE PROPULSION

84  DF  ENGINE, MOTOR, OR TRANSMISSION CONTROL MEANS {3}
87.~ For engine speed

DEFINITION

Classification: 440/87

For engine speed:

(under subclass 84) Device wherein the means to regulate the engine or motor regulates the speed at which the engine or motor output rotates.