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Publication numberUSD300133 S
Publication typeGrant
Application numberUS 06/757,877
Publication dateMar 7, 1989
Filing dateJul 23, 1985
Priority dateJan 30, 1985
Publication number06757877, 757877, US D300133 S, US D300133S, US-S-D300133, USD300133 S, USD300133S
InventorsTakefumi Daidoh, Kaoru Sumita
Original AssigneeSony Corporation
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
US D300133 S
Abstract  available in
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  1. The ornamental design for a headphone, as shown.

FIG. 1 is a front and right-side perspective view of a headphone showing our new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a left-side elevational view thereof;

FIG. 5 is a right-side elevational view thereof;

FIG. 6 is a top plan view thereof; and

FIG. 7 is a bottom plan view thereof.

Non-Patent Citations
1Fordham 1982 Catalog, p. 187, top right-Headphone Model SH-89A.
2Stereo Review, Jul. 1984, p. 8, center bottom.
3W. Bell & Co. 1985 Catalog, p. 323, Item 6-Sony MDR-20T.
U.S. ClassificationD14/205