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Publication numberUSD289412 S
Publication typeGrant
Application numberUS 06/621,502
Publication dateApr 21, 1987
Filing dateJun 18, 1984
Priority dateMay 2, 1984
Publication number06621502, 621502, US D289412 S, US D289412S, US-S-D289412, USD289412 S, USD289412S
InventorsMario Bellini
Original AssigneeNippon Gakki Seizo Kabushiki Kaisha
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Electronic keyboard musical instrument
US D289412 S
Abstract  available in
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  1. The ornamental design for electronic keyboard musical instrument, as shown and described.

FIG. 1 is a top, front and right side perspective view of an electronic keyboard musical instrument showing my new design;

FIG. 2 is a bottom, rear and left side perspective view thereof;

FIG. 3 is a right side elevational view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a front elevational view thereof; and

FIG. 6 is a top, front and right side perspective view thereof, illustrated with the cover in the closed position.

Non-Patent Citations
1Music Trades, Feb. 1983, p. 65, Casiotone 701 Keyboard.
2Music Trades, June 1983, p. 37, Korg Personal Keyboard.
Referenced by
Citing PatentFiling datePublication dateApplicantTitle
USD668708 *Jun 17, 2011Oct 9, 2012Ion Audio, Llc, A Limited Liability Company Of The State Of FloridaKeyboard
USD668709 *Dec 8, 2011Oct 9, 2012Numark Industries, L.P.Keyboard
U.S. ClassificationD17/1, D17/5