Bolex International SA
Patent Applications and Registrations
Patent applications and USPTO patent grants for Bolex International SA.The latest application filed is for "camera".
- Bolex International SA - Yverdon CH
- Bolex International S.A. - Ste-Croix CH
- Bolex International SA - Ste-Croix CH
- Bolex International SA - Saint Croix CH
| Patent | Date |
|---|---|
| Camera Grant 4,299,457 - Ducommun November 10, 1 | 1981-11-10 |
| Camera equipped with range finder for manual or automatic focusing Grant 4,160,587 - Heiniger , et al. July 10, 1 | 1979-07-10 |
| Wide-angle attachment for varifocal objective Grant 4,110,005 - Bohm , et al. August 29, 1 | 1978-08-29 |
| Electronic photometer with two variable indicators Grant 4,023,910 - Niederhauser , et al. May 17, 1 | 1977-05-17 |
| Cinematographic Projector Grant 3,841,743 - Thevenaz October 15, 1 | 1974-10-15 |
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