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Publication numberUSD249513 S
Publication typeGrant
Application numberUS 05/742,031
Publication dateSep 19, 1978
Filing dateNov 15, 1976
Publication number05742031, 742031, US D249513 S, US D249513S, US-S-D249513, USD249513 S, USD249513S
InventorsClarence D. Zierhut
Original AssigneeMohawk Data Sciences Corp.
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
US D249513 S
Abstract  available in
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  1. The ornamental design for a keyboard, as shown and described.

FIG. 1 is a perspective view of the keyboard showing my design;

FIG. 2 is a side view of the keyboard on an enlarged scale embodying my design.

Non-Patent Citations
1Datamation, Aug. 1975, p. 89, Keyboard.
U.S. ClassificationD14/396