| Patents for Theodore L. Popp |
Patents 1 -
15
of 38
      |
| Number | Date | Patentee | Title | Type |
| 327,343 | Sep. 29, 1885 | H.B. Stevens | Boring-Lathe | drilling and boring |
| 339,547 | Apr. 06, 1886 | C. Hammelmann | Mechanical Movement | forge blowers |
| 345,489 | Jul. 13, 1886 | A. Dobbie | Hoisting Machine | |
| 385,540 | Jul. 03, 1888 | H.J. Bierhart | Power Hammer | drop hammers |
| 403,321 | May 14, 1889 | E.M. Birdsall | Traction Wheel | steam traction engines |
| 403,455 | May 14, 1889 | E.M. Birdsall | Valve Gear | traction engine valve gear |
| 409,457 | Aug. 20, 1889 | F.A. Shoemaker, J.W. Dennis | Steam-engine | steam engines |
| 415,439 | Nov. 19, 1889 | E.M. Birdsall | Traction Engine | steam traction engines |
| 415,717 | Nov. 26, 1889 | R.H. Hoyt | Sawing-machine | box making machines |
| 432,974 | Jul. 29, 1890 | W.F. Carlton | Plate Holder for Photographic Cameras | film and plate holders |
| 451,228 | Apr. 28, 1891 | W.W. Trevor | Machine for Splitting Wood | wood splitting machines |
| 486,869 | Nov. 29, 1892 | D.H. Gowing | Hub-boring machine | wheelwright |
| 497,012 | May 09, 1893 | C.C. Bradley | Power-hammer | drop hammers |
| 499,377 | Jun. 13, 1893 | J. Emig | Chuck | metal lathe chucks |
| 517,990 | Apr. 10, 1894 | W.W. Trevor, F.N. Trevor | Machine for Barking Logs | debarking machines |
