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Publication numberUSD247707 S
Publication typeGrant
Application numberUS 05/783,859
Publication dateApr 11, 1978
Filing dateApr 1, 1977
Publication number05783859, 783859, US D247707 S, US D247707S, US-S-D247707, USD247707 S, USD247707S
InventorsWilliam J. Armstrong
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
US D247707 S
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  1. The ornamental design for a microphone, substantially as shown and described.

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

FIG. 2 is a left side elevational view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a perspective view of a second embodiment of my new design; and

FIG. 6 is a bottom plan view of the second embodiment.

U.S. ClassificationD14/228