| 12378701 |
Method and device for stabilizing precursor fibers or films for producing carbon fibers or films |
Manuel CLAUSS, Andreas Keller, Erik Frank, Volker Bauch, Frank Hermanutz +1 more |
2025-08-05 |
| 11486059 |
Method and device for stabilizing precursor fibers for the production of carbon fibers |
Andreas Keller, Uwe Ziegler |
2022-11-01 |
| 4466718 |
Automatic exposure control for automatic-focus cameras |
Peter Lermann, Istvan Cocron |
1984-08-21 |
| 4324463 |
Photographic camera |
Peter Lermann, Istvan Cocron |
1982-04-13 |
| 4289390 |
Bellows type folding camera |
Peter Lermann, Karl Wagner, Herbert Schultes |
1981-09-15 |
| 4240727 |
Focussing system |
Peter Lermann, Istvan Cocron |
1980-12-23 |
| 4230400 |
Photographic camera with exposure-control and focussing means |
Richard Wick, Otto Stemme, Peter Lermann, Karl Wagner, Kurt Borowski +1 more |
1980-10-28 |
| 4210392 |
Photographic apparatus |
— |
1980-07-01 |
| 4194823 |
Arrangement of a photographic camera having two deviating mirrors |
— |
1980-03-25 |
| 4194825 |
Photographic camera |
— |
1980-03-25 |
| 4194821 |
Camera with film-unit drive |
Otto Stemme, Peter Lermann |
1980-03-25 |