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Publication numberUSD316405 S
Publication typeGrant
Application numberUS 07/316,451
Publication dateApr 23, 1991
Filing dateFeb 27, 1989
Publication number07316451, 316451, US D316405 S, US D316405S, US-S-D316405, USD316405 S, USD316405S
InventorsIsamu Yoshitake
Original AssigneeCasio Computer Co., Ltd.
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Keyboard for data processing system
US D316405 S
Abstract  available in
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  1. The ornamental design for a keyboard for data processing system, as shown and described.

FIG. 1 is a front elevational view of a keyboard for data processing system showing my new design;

FIG. 2 is a right side elevational view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a rear elevational view thereof;

FIG. 6 is a bottom plan view thereof;

FIG. 7 is a top, front, right side perspective view thereof.

Non-Patent Citations
1Electronic Design, Jun. 19, 1986, p. 82, The IBM-Enhanced Personal Computer Keyboard (No. 1).
U.S. ClassificationD14/396