| Patents for Theodore G. Hoster |
Patents 1 -
13
of 13
      |
| Number | Date | Patentee | Title | Type |
| 427,898 | May 13, 1890 | W.H. Parry | Saw filing and setting machine | saw sharpening machines |
| 459,672 | Sep. 15, 1891 | H.V. Bernhardt | Micrometer Sheet Metal Gage | micrometers |
| 502,127 | Jul. 25, 1893 | A. Lurie | Bench-vise | bench vises |
| 528,759 | Nov. 06, 1894 | H.V. Bernhardt | Automatic Stop for Micrometer Gages | micrometers |
| 549,006 | Oct. 29, 1895 | W.P. Norton | Screw Cutting Lathe | screwcutting lathes |
| 622,160 | Mar. 28, 1899 | W.P. Norton | Friction Driving Device for Shaping or other Machines | metal shapers |
| 631,249 | Aug. 15, 1899 | W.F. Folmer | Magazine Plate Holder | film and plate holders |
| 667,572 | Feb. 05, 1901 | C. Peterson | Pipe Wrench | pipe wrenches |
| 686,045 | Nov. 05, 1901 | W.F. Folmer | Curtain Shutter | camera shutters |
| 716,019 | Dec. 16, 1902 | H. Feldhus | Power Hammer | trip and helve hammers |
| 726,731 | Apr. 28, 1903 | W.J. McVicker | Gas Engine | |
| 787,710 | Apr. 18, 1905 | H.C. White | Tool for Budding | |
| 1,093,432 | Apr. 14, 1914 | L. Kalina | Combination-tool | combination tools |
