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The ornamental design for a push button, substantially as shown and described. |
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FIG. 1 is a top plan view of a push button showing my new design;
FIG. 2 is a bottom plan view thereof;
FIG. 3 is a front elevational view thereof;
FIG. 4 is a rear elevational view thereof;
FIG. 5 is a side elevational view thereof showing one side;
FIG. 6 is a side elevational view thereof showing an opposite side;
FIG. 7 is a perspective view thereof showing the bottom, rear and one side.
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| Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
| Mar 28 1983 | INABA, HIROSHI | Nippon Tsushin Kogyo Kabushiki Kaisha | ASSIGNMENT OF ASSIGNORS INTEREST | 004124 | /0055 | |
| Apr 29 1983 | Nippon Tsushin Kogyo Kabushiki Kaisha | (assignment on the face of the patent) | / |
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