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The ornamental design for keyboard, as shown and described. |
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FIG. 1 is a top plan view of a keyboard showing my new design;
FIG. 2 is a front elevational view thereof;
FIG. 3 is right side elevational view thereof;
FIG. 4 is a bottom plan view thereof;
FIG. 5 is a rear elevational view thereof; and
FIG. 6 is a top, front, right side perspective view thereof, on an enlarged scale.
The left side elevational view of the keyboard is identical to the right side elevational view thereof.
| Patent | Priority | Assignee | Title |
| D336637, | Aug 20 1990 | Matsushita Electric Industrial Co., Ltd. | Computer |
| Patent | Priority | Assignee | Title |
| 1025089, | |||
| 224784, | |||
| D247173, | Sep 07 1976 | ELECTROCOM AUTOMATION L P | Vehicle data terminal |
| Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
| Oct 30 1987 | WRIGHT, FORREST S | BINAGRAPHICS, INC | ASSIGNMENT OF ASSIGNORS INTEREST | 004783 | /0610 | |
| Nov 09 1987 | Binagraphics, Inc. | (assignment on the face of the patent) | / |
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