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Publication numberUSD307287 S
Publication typeGrant
Application numberUS 07/129,080
Publication dateApr 17, 1990
Filing dateDec 7, 1987
Publication number07129080, 129080, US D307287 S, US D307287S, US-S-D307287, USD307287 S, USD307287S
InventorsMasaki Koide
Original AssigneeCasio Computer Co., Ltd.
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Electronic music keyboard
US D307287 S
Abstract  available in
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  1. The ornamental design for an electronic music keyboard, substantially as shown and described.

FIG. 1 is a front elevational view of an electronic music keyboard showing my new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a right side elevational view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a bottom plan view thereof;

FIG. 6 is a rear elevational view thereof; and

FIG. 7 is a perspective view thereof.

Non-Patent Citations
1Music Trades, Feb. 1986, p. 29.
2Music Trades, Mar. 1985, p. 19.
3Music Trades, vol. 132, Jul.-Dec. 1984, p. 23.
U.S. ClassificationD17/6, D17/1