Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4591263 | Photographic roller copying device | — | 1986-05-27 |
| 4589766 | Copying method and arrangement for colored originals | Manfred Fürsich, Gunter Findeis, Helmut Treiber, Siegfried Thurm | 1986-05-20 |
| 4566786 | Method of copying color exposures | Manfred Fürsich, Helmut Treiber, Gunter Findeis, Wolfgang Zahn | 1986-01-28 |
| 4464045 | Method of and an arrangement for calibrating a color copying apparatus | Gunter Findeis, Wolfgang Zahn, Gerhard Kuhn | 1984-08-07 |
| 4403854 | Method and apparatus for making color prints in automatic dependence upon the film type involved | Werner von Stein | 1983-09-13 |
| 4383748 | Cassette for film units | Viktor Osegowitsch, Wolfgang Viehrig | 1983-05-17 |
| 4335956 | Method and apparatus for adjusting associated photographic copying and developing machines | Gunter Findeis, Viktor Osegowitsch, Hans-Peter Huber, Heinz Meckl | 1982-06-22 |
| 4315686 | Exposure controls for photographic copy machines | Wilhelm Nitsch, Mathias Pflugbeil | 1982-02-16 |
| 4297027 | Apparatus for exposing and developing photosensitive material | Otto Stemme, Viktor Osegowitsch, Wolfgang Viehrig | 1981-10-27 |
| 4279491 | Apparatus for exposing and developing film units or the like | Otto Stemme, Viktor Osegowitsch, Wolfgang Viehrig | 1981-07-21 |
| 4264196 | Method and apparatus for making color prints in automatic dependence upon the film type involved | Werner von Stein | 1981-04-28 |
| 4192605 | Method and apparatus for making color prints | Gunter Findeis, Wolfgang Zahn | 1980-03-11 |