Voigtlander AG
VoigtlandeActive Patents
0
Total Holdings
8
Patent Holdings
Filter in Explorer →| Patent No. | Title | Status | Filing Date | Grant Date | Claims | Actions |
|---|---|---|---|---|---|---|
| GB518222A | Photographic roll film cameras | Expired / Lapsed | 1938-08-12 | — | 0 | Details |
| US3481261A | Film magazine and camera therefor | Expired / Lapsed | 1967-05-02 | 1969-12-02 | 0 | Details |
| US3000280A | Photographic camera with automatic adjustment of exposure c… | Expired / Lapsed | 1956-11-06 | 1961-09-19 | 0 | Details |
| US2999436A | Process and device for automatically adjusting optical inst… | Expired / Lapsed | 1955-09-01 | 1961-09-12 | 0 | Details |
| US2929307A | Adjusting device for photographic cameras | Expired / Lapsed | 1955-01-06 | 1960-03-22 | 0 | Details |
| US2856830A | Camera focus adjusting mechanism | Expired / Lapsed | 1953-07-10 | 1958-10-21 | 0 | Details |
| DE953035C | Ever-ready case for photographic cameras | Expired / Lapsed | 1951-09-09 | 1956-11-22 | 0 | Details |
| DE815745C | SLR device for photographic camera | Expired / Lapsed | 1950-05-24 | 1951-11-29 | 0 | Details |