| # | Industry | |
|---|---|---|
| #1 | Optics | |
| #2 | Machines | |
| #3 | Machine tools | |
| #4 | Engines, pumps and turbines | |
| #5 | Textiles and paper |
| # | Technology | |
|---|---|---|
| #1 | Cameras | |
| #2 | Unspecified technologies | |
| #3 | X-ray microscopes | |
| #4 | Soldering, welding and flame cutting | |
| #5 | Photosensitive materials | |
| #6 | Printing processes | |
| #7 | Nonlinear optics |
| # | Name | Total Patents |
|---|---|---|
| #1 | Zechmair Wilhelm | 2 |
| #2 | Weidner Dr Udo | 1 |
| #3 | Mueller-Rech Hans Josef | 1 |
| #4 | Muller-Rech Hans Josef | 1 |
| #5 | Mueller Rech H | 1 |
| #6 | Kirschke Horst | 1 |
| #7 | Schiffer R | 1 |
| #8 | Stroetzel Oskar | 1 |
| #9 | Zechmair W | 1 |
| #10 | Gottert H | 1 |
| Publication | Filing date | Title |
|---|---|---|
| DE2416611A1 | Automatic system for sheet film cassettes - has four-armed lifting and lowering device for lid with torsion spring to provide vertical lift | |
| DE2361768A1 | ROENTGE CASSETTE WITH SNAP CLOSURE | |
| DE1043070B | X-ray film cassette for multi-layer exposures |