|
The ornamental design for a keyboard, as shown. |
FIG. 1 is a bottom plan view of a keyboard showing our new design;
FIG. 2 is a top plan view thereof;
FIG. 3 is a perspective view thereof;
FIG. 4 is a left side elevational view thereof;
FIG. 5 is a front elevational view thereof;
FIG. 6 is a right side elevational view thereof; and
FIG. 7 is a rear elevational view thereof.
Yamamoto, Mitsuru, Tsumura, Tomoki, Maruoka, Hiroshi, Asaji, Toshio
Patent | Priority | Assignee | Title |
Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
Jan 18 1983 | TSUMURA, TOMOKI | Panafacom Limited | ASSIGNMENT OF ASSIGNORS INTEREST | 004087 | /0645 | |
Jan 18 1983 | MARUOKA, HIROSHI | Panafacom Limited | ASSIGNMENT OF ASSIGNORS INTEREST | 004087 | /0645 | |
Jan 18 1983 | ASAJI, TOSHIO | Panafacom Limited | ASSIGNMENT OF ASSIGNORS INTEREST | 004087 | /0645 | |
Jan 18 1983 | YAMAMOTO, MITSURU | Panafacom Limited | ASSIGNMENT OF ASSIGNORS INTEREST | 004087 | /0645 | |
Jan 21 1983 | Panafacom Limited | (assignment on the face of the patent) | / |
Date | Maintenance Fee Events |
Date | Maintenance Schedule |