Starp; Franz W. R.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Starp; Franz W. R..The latest application filed is for "interchangeable lens adaptable to a camera or photographic shutter, with built-in sector system".
- Starp; Franz W. R. - Calmbach/Schwarzwald DT
- Starp; Franz W. R. - Black Forest DT
- Starp; Franz W. R. - Calmbach Black Forest DT
| Patent | Date |
|---|---|
| Interchangeable Lens Adaptable To A Camera Or Photographic Shutter, With Built-in Sector System Grant 3,935,581 - Starp January 27, 1 | 1976-01-27 |
| Photographic Camera With Shutter Blade System Executing Reciprocating Motion During Exposure Grant 3,635,141 - Starp , et al. January 18, 1 | 1972-01-18 |
| Apparatus For Variably Masking A Photoelectric Cell In A Photographic Apparatus Grant 3,593,639 - Starp July 20, 1 | 1971-07-20 |
| Lens Shutters Grant 3,584,561 - Starp June 15, 1 | 1971-06-15 |
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