US PATENT SUBCLASS 49 / 14
.~ Indicator at remote station


Current as of: June, 1999
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49 /   HD   MOVABLE OR REMOVABLE CLOSURES

13  DF  CLOSURE CONDITION SIGNAL OR INDICATOR {1}
14.~ Indicator at remote station


DEFINITION

Classification: 49/14

(under subclass 13) Device wherein the signalling means is located at a place removed from the closure to indicate its position to a nonuser of the passage closed.

SEE OR SEARCH CLASS

340, Communications: Electrical,

517+, for electrical indicating systems responsive to a plurality of sensed conditions; subclasses 524+ for same with position of the condition indicator; subclasses 531+ for electrical condition responsive system where the sensed condition is at a remote location and there is a particular coupling link; and subclasses 545.1+ for electrical condition responsive indicating systems automatically responsive to door or window movement.