| Patents for Oscar Steiner |
Patents 16 -
30
of 35
      |
| Number | Date | Patentee | Title | Type |
| 2,293,477 | Aug. 18, 1942 | O. Steiner | Photographic Flash Synchronization Equipment | camera flash lighting apparatus |
| 2,302,584 | Nov. 17, 1942 | O. Steiner | Combined Range and View Finder Having Parallax Correcting Means | camera view finders |
| 2,304,035 | Dec. 01, 1942 | O. Steiner | Camera Shutter and Light Synchronizer | camera flash lighting apparatus |
| 2,308,725 | Jan. 19, 1943 | O. Steiner | Photographic Shutter and Synchronizing System | camera shutters |
| 2,310,165 | Feb. 02, 1943 | O. Steiner | Photographic Flashlight Equipment | camera flash lighting apparatus |
| 2,322,733 | Jun. 22, 1943 | O. Steiner | Shutter Mechanism for Photographic Cameras | camera shutters |
| 2,322,734 | Jun. 22, 1943 | O. Steiner | Reflex Camera with Grid Shutters | camera shutters |
| 2,326,077 | Aug. 03, 1943 | O. Steiner | High-Speed Between-the Lens Photographic Shutter | camera shutters |
| 2,329,011 | Sep. 07, 1943 | O. Steiner | Photographic Flash Synchronization Equipment | camera flash lighting apparatus |
| 2,344,472 | Mar. 14, 1944 | O. Steiner | Photoflash Flash Synchronizer Equipment | camera flash lighting apparatus |
| 2,345,365 | Mar. 28, 1944 | O. Steiner | Photographic Shutter Particularly Adapted for Aerial Photography | camera shutters |
| 2,350,258 | May 30, 1944 | O. Steiner | Photoflash Synchronizer Unit and Equipment | camera flash lighting apparatus |
| 2,353,895 | Jul. 18, 1944 | O. Steiner | Film Pack Holder or Adapter | film and plate holders |
| 2,365,847 | Dec. 26, 1944 | O. Steiner | Between-the-Lens Shutter Synchronization | camera flash lighting apparatus |
| 2,371,592 | Mar. 13, 1945 | A.H. Gorey, O. Steiner, R.J. Nitsch, L.D. Nadel | Automatic Aerial Camera | cameras |
