| 2928329 | Photographic developing machine | |||
| 2213437 | X-ray cassette | |||
| 1832296 | Photographic print treating apparatus | |||
| 1827392 | Photographic apparatus | |||
| 1824259 | Apparatus for treating photographic prints | |||
| 1815967 | Photographic apparatus | |||
| 1781806 | Elevator mechanism | |||
| 1709788 | Sheet-handling device | |||
| 0970742 | N/A |
| CH265221A | ||||
| FR1180076A |