| All Patents in class 396/344 |
Patents 1 -
11
of 11
      |
| Number | Date | Patentee | Title | Type |
| 605,851 | Jun. 21, 1898 | F.A. Brownell | Photographic Camera | cameras |
| 720,040 | Feb. 10, 1903 | H.W. Locke | Camera | cameras |
| 753,800 | Mar. 01, 1904 | H.W. Locke | Camera Bed | cameras |
| 911,001 | Jan. 26, 1909 | W.F. Folmer | Focusing Attachment for Cameras | focusing attachments |
| 1,196,096 | Aug. 29, 1916 | W.F. Folmer | Camera Carriage | camera accessories |
| 2,167,435 | Jul. 25, 1939 | E.S. Hineline | Range and View Finder and Camera Mechanism Functionally Equipped Therewith | camera range finders |
| 2,179,851 | Nov. 14, 1939 | E.S. Hineline | Combination Range and View Finder | camera view finders |
| 2,233,352 | Feb. 25, 1941 | O. Steiner | Photographic Camera Front Structure | cameras |
| 2,264,777 | Dec. 02, 1941 | O. Steiner | Photographic Camera Structure | cameras |
| 2,499,691 | Mar. 07, 1950 | J.A. Sprague | Selectively-Active Infinity Stop for Cameras | camera accessories |
| 2,933,996 | Apr. 26, 1960 | R.L. Dalton | Lock for Focusing Mechanism of Camera | focusing attachments |
