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Publication numberUSD336647 S
Publication typeGrant
Application numberUS 07/779,600
Publication dateJun 22, 1993
Filing dateOct 21, 1991
Priority dateJun 6, 1991
Publication number07779600, 779600, US D336647 S, US D336647S, US-S-D336647, USD336647 S, USD336647S
InventorsAkira Yamazaki
Original AssigneeSony Corporation
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
US D336647 S
Abstract  available in
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  1. The ornamental design for a headphone, as shown and described.

FIG. 1 is a top plan view of a headphone, showing my new design;

FIG. 2 is a left-side elevational view thereof;

FIG. 3 is a front elevational view thereof;

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

FIG. 5 is a rear elevational view thereof;

FIG. 6 is a bottom plan view thereof;

FIG. 7 is a perspective view thereof; and,

FIG. 8 is a perspective view thereof shown with headband in the extended position.

Non-Patent Citations
1Popular Mechanics Nov. 1980 p. 96 Pickering 0A-3A Headphone.
2Radio Shack 1988 Catalog p. 44 Realistic Nova-40.
3Telephony, Aug. 2, 1982 p. 15 Headset, bottom.
U.S. ClassificationD14/205