| Patents for Folmer Graflex Corp. |
Patents 31 -
45
of 131
      |
| Number | Date | Patentee | Title | Type |
| 2,034,441 | Mar. 17, 1936 | E.S. Hineline, W.H. Petit | Art or Method of Accurately Photographing Upon Film Strips Having Nonsensitized Ends | cameras |
| 2,048,655 | Jul. 21, 1936 | E.H. Hineline | Means for Determining the Exact Light Exposure in Cameras While Focusing the Same | camera accessories |
| 2,056,144 | Sep. 29, 1936 | C.H. Roth | Light Valve for Plate or Film Holders | film and plate holders |
| 2,069,186 | Jan. 26, 1937 | E.S. Hineline | Copying Camera Equipment Unit and Film Magazine Used Therewith but also Constituting a Distinct Unit | copying apparatus |
| 2,082,074 | Jun. 01, 1937 | L.H. Moomaw | High Speed Camera | cameras |
| 2,107,074 | Feb. 01, 1938 | E.S. Hineline | Copy Camera Equipment Unit | cameras |
| 2,123,151 | Jul. 05, 1938 | E.S. Hineline, W.H. Petit | Method of Photographically Recording Voting Machine Indications | cameras |
| 2,136,262 | Nov. 08, 1938 | E.S. Hineline | Means for Making Photographic Records of Counting Mechanism Before and After Use | cameras |
| 2,145,793 | Jan. 31, 1939 | E.S. Hineline | Camera Structure Particularly for Color Separation | cameras |
| 2,167,435 | Jul. 25, 1939 | E.S. Hineline | Range and View Finder and Camera Mechanism Functionally Equipped Therewith | camera range finders |
| 2,167,436 | Jul. 25, 1939 | E.S. Hineline | Camera Mechanism Having Correlated Range and View Finder | camera range finders |
| D117,154 | Oct. 17, 1939 | C.H. Roth, Jr., O. Steiner | Photographic Camera or Similar Article | cameras |
| D117,155 | Oct. 17, 1939 | C.H. Roth, Jr., O. Steiner | Photographic Camera or Similar Article | cameras |
| 2,178,857 | Nov. 07, 1939 | E.S. Hineline | Range and View Finder | camera view finders |
| 2,179,851 | Nov. 14, 1939 | E.S. Hineline | Combination Range and View Finder | camera view finders |
