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Publication numberUSD278818 S
Publication typeGrant
Application numberUS 06/471,319
Publication dateMay 14, 1985
Filing dateMar 2, 1983
Priority dateSep 3, 1982
Publication number06471319, 471319, US D278818 S, US D278818S, US-S-D278818, USD278818 S, USD278818S
InventorsNobuhisa Aoyama
Original AssigneeTokyo Shibaura Denki Kabushiki Kaisha
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Keyboard for electronic computers
US D278818 S
Abstract  available in
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  1. The ornamental design for a keyboard for electronic computers, substantially as shown.

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

FIG. 2 is a front elevational view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a left side elevational view thereof;

FIG. 6 is a right side elevational view thereof; and

FIG. 7 is a bottom plan view thereof.

Non-Patent Citations
1Computer Design, 10-1981, p. 251, Visual Tech. Inc. VT 100 Keyboard.
2Computer Design, 1-1981, p. 95, Ontel Corp. OP-1/15 Keyboard.
3Info Systems, 10-1981, p. 108, Lee Data Corp. Keyboard.
4Keyboard of Hitachi MB-16001 shown in "ASCII", Jul. 1982, p. 61.
5Keyboard of IBM Personal Computer shown in Catalogue of Columbia Data Products, Inc. "Computer Design", May 1982.
6Keyboard of NEC PC-8801 shown in "ASCCI", Nov. 1981, p. 68.
7Keyboard of Tandberg TDV 2200 shown in Catalogue of Tandberg Data, Inc. "Computer Design", May 1982.
8Keyboard of Toshiba PASOPIA 16 shown in Catalogue of Tokyo Shibaura Denki Kabushiki Kaisha, printed in Oct. 1982.
9Keyboard shown in "Computer Design", May 1982, pp. 61, 118, 148 and 167.
10Keyboard shown in Catalogue of TEC, Inc., Series 80 Data Screen "Computer Design", Feb. 1982.
U.S. ClassificationD14/398