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Publication numberUSD247562 S
Publication typeGrant
Application numberUS 05/641,764
Publication dateMar 21, 1978
Filing dateDec 17, 1975
Publication number05641764, 641764, US D247562 S, US D247562S, US-S-D247562, USD247562 S, USD247562S
InventorsFrank J. Walker, David M. Livingston
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Ceiling speaker
US D247562 S
Abstract  available in
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  1. The ornamental design for a ceiling speaker, as shown.

FIG. 1 is a perspective view of a ceiling speaker showing my new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a side elevation thereof;

FIG. 4 is an elevation as seen from the opposite side; and

FIG. 5 is a bottom plan view thereof.

Non-Patent Citations
1Hi-Hats Ceiling Light, item No. 3060.
2Sweets Architectural Cat. File, 1970, Section 31/a/Ma, Poly-Groove Baffle Reflector Ceiling Lamp.
Referenced by
Citing PatentFiling datePublication dateApplicantTitle
US20040179710 *Dec 22, 2003Sep 16, 2004Farinelli Robert P.Audio speaker system
U.S. ClassificationD14/209, D26/74