| | ||
| Home| FAQ | Search:Advanced|Person|Company| Type|Class | Login | |
| Quick search: | ||
| All Patents in class 396/213 | |||||
      | |||||
| Number | Date | Patentee | Title | Type | |
| 2,393,575 | Jan. 22, 1946 | O. Steiner | Means for Operating Aerial Cameras for Making Flashlight Aerial Photographs | camera flash lighting apparatus | |