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The ornamental design for an electronic flash unit, substantially as shown and described. |
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FIG. 1 is a front elevational view of an electronic flash unit, showing our new design;
FIG. 2 is a right side elevation thereof;
FIG. 3 is a top plan view thereof;
FIG. 4 is a bottom view thereof;
FIG. 5 is a rear elevational view thereof; and
FIG. 6 is a left side elevational view thereof with the lamp head shown in upwardly adjusted position.
Prochnow, Claus, Holtje, Wilfried
| Patent | Priority | Assignee | Title |
| D265831, | Jul 31 1980 | AGFA-Gevaert AG | Electronic flash device |
| Patent | Priority | Assignee | Title |
| 210052, | |||
| 212173, | |||
| 229099, | |||
| 232773, | |||
| 233257, |
| Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
| Jul 31 1975 | Rollei-Werke Franke & Heidecke | (assignment on the face of the patent) | / |
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