US PATENT SUBCLASS 116 / 68
.~ Elevator or hoist

Current as of: June, 1999
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116 /   HD   SIGNALS AND INDICATORS

67 R  DF  ALARMS {15}
68.~ Elevator or hoist

DEFINITION

Classification: 116/68

(under subclass 67) Alarms actuated by the motion of an elevator, mine-hoist, or similar mechanism.

SEE OR SEARCH THIS CLASS, SUBCLASS:

64, for elevator signals.

122, for elevator position indicators.

SEE OR SEARCH CLASS

40, Card, Picture, or Sign Exhibiting, when indicia are also displayed or pointed out.