Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4743933 | Camera and method for taking flash photographs using an electronic flash | — | 1988-05-10 |
| 4277155 | Control device for photographic cameras | Franz Starp, Winfried Espig | 1981-07-07 |
| 4227792 | Device for setting exposure time and aperture size on cameras | — | 1980-10-14 |