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The ornamental design for a keyboard for electronic computers, as shown and described. |
FIG. 1 is a top, front and right side perspective view of a keyboard for electronic computers showing my new design;
FIG. 2 is a top plan view thereof;
FIG. 3 is a front elevational view thereof;
FIG. 4 is a right side elevational view thereof the left side being a mirror image;
FIG. 5 is a rear elevational view thereof; and,
FIG. 6 is a bottom plan view thereof.
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D583818, | Mar 07 2006 | ZF FRIEDRICHSHAFEN AG, | Keyboard |
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JP926145, | |||
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Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
Jun 20 1997 | Kabushiki Kaisha Toshiba | (assignment on the face of the patent) | / |
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