| All Patents in class 82/136 |
Patents 1 -
15
of 68
      |
| Number | Date | Patentee | Title | Type |
| 10,491 | Feb. 07, 1854 | W. Sellers, E. Bancroft | Improvement in Turning Lathes | engine lathes |
| 20,323 | May 25, 1858 | J.T. Bunce | Turning Lathe | metal lathes |
| 27,149 | Feb. 14, 1860 | W.A. Patrick | Method of operating feed-nuts in lathes | metal lathes |
| 39,647 | Aug. 25, 1863 | G. Hagenmeyer | Improved head-block for sawmills | sawmill headblocks |
| 44,915 | Nov. 01, 1864 | T.H. Asbury, T.S. Disston, J.G. Baker | Turning Lathe | screwcutting lathes |
| 49,721 | Sep. 05, 1865 | G.H. Clemens | Improvement in saw-mills | sawmill headblocks |
| 60,950 | Jan. 01, 1867 | H.K. Smith | Lathe Rest | engine lathes |
| 63,414 | Apr. 02, 1867 | H. Mellish | Improvement in machines for cutting out the bodies of fruit-baskets | wood lathes |
| 77,672 | May 05, 1868 | E. Stahlbrodt | Lathe Rest | metal lathes |
| 79,767 | Jul. 07, 1868 | J.T. Lang | Improvement in Screw Cutting Lathes | screwcutting lathes |
| 81,049 | Aug. 11, 1868 | S.L. Wiegand | Screw Threading Machine | screw machines |
| 89,468 | Apr. 27, 1869 | A.B. Couch | Engine Lathe | metal lathes |
| 143,626 | Oct. 14, 1873 | F.A. Huntington | Improvement in divided-nut devices for feed-screws | sawmill headblocks |
| 143,898 | Oct. 21, 1873 | W. Gleason | Screw Cutting Attachments for Lathes | metal lathe accessories and attachments |
| 156,107 | Oct. 20, 1874 | H.D. Stone | Metal Screw Machines | screw machines |
