US PATENT SUBCLASS 439 / 917
ALARM CIRCUIT, E.G., WINDOW AFFIXED FOIL

Current as of: June, 1999
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439 /   HD   ELECTRICAL CONNECTORS

917ALARM CIRCUIT, E.G., WINDOW AFFIXED FOIL

DEFINITION

Classification: 439/917

ALARM CIRCUIT, E.G., WINDOW AFFIXED FOIL:

(under the class definition) Art collection intended to be used to trigger a device for notification of an emergency situation.