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Publication numberUSD327471 S
Publication typeGrant
Application numberUS 07/397,090
Publication dateJun 30, 1992
Filing dateAug 22, 1989
Publication number07397090, 397090, US D327471 S, US D327471S, US-S-D327471, USD327471 S, USD327471S
InventorsWilliam C. Frick
Original AssigneeBurle Technologies, Inc.
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Infra-red detector wall switch
US D327471 S
Abstract  available in
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  1. The ornamental design for an infra-red detector wall switch, as shown.

FIG. 1 is a perspective view of an infra-red detector wall switch, showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a left side elevational view thereof;

FIG. 6 is a right side elevational view thereof; and,

FIG. 7 is a rear elevational view thereof.

Referenced by
Citing PatentFiling datePublication dateApplicantTitle
US7394367Nov 15, 2005Jul 1, 2008Colorado Vnet, LlcKeypad for building automation
U.S. ClassificationD13/158, D13/170, D08/353, D08/350