| | ||
| Home| FAQ | Search:Advanced|Person|Company| Type|Class | Login | |
| Quick search: | ||
| All Patents in class 116/213 | |||||
      | |||||
| Number | Date | Patentee | Title | Type | |
| 1,478,956 | Dec. 25, 1923 | E. Harrold | Exposure meter | ||
| 2,233,345 | Feb. 25, 1941 | E.S. Hineline | Photographic Camera | cameras | |
| 2,556,967 | Jun. 12, 1951 | E.S. Hineline | Hand-Held Roll-Film Camera with Interlocking Focal-Plane Shutter Curtains | camera shutters | |