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Publication numberUSD253525 S
Publication typeGrant
Application numberUS 05/858,468
Publication dateNov 27, 1979
Filing dateDec 7, 1977
Publication number05858468, 858468, US D253525 S, US D253525S, US-S-D253525, USD253525 S, USD253525S
InventorsKent R. Wilson
Original AssigneeStatitrol Division Emerson Electric Co.
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Smoke detector
US D253525 S
Abstract  available in
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  1. The ornamental design for a smoke detector, as shown and described.

FIG. 1 is a perspective view of a smoke detector showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a left end view with the right end view being a mirror image thereof;

FIG. 5 is a top plan view thereof; and,

FIG. 6 is a bottom view thereof.

Non-Patent Citations
1Mountain West Alarm Cat., p. 37, "Kidde" Smoke Detector.
Referenced by
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US6843699Aug 26, 2003Jan 18, 2005Steven DavisFlying toy
US7255623Apr 14, 2005Aug 14, 2007Steven DavisSelf-stabilizing rotating toy
U.S. ClassificationD10/106.5, D21/444