| All Patents in class 82/150 |
Patents 1 -
10
of 66
      |
| Picture | Number | Date | Patentee | Title |
 | 26,998 | Jan. 31, 1860 | G.C. Barnes, A. Lafever | Back-center for lathes |
 | 31,340 | Feb. 05, 1861 | C. Tribby | Watchmakers Lathe |
| | 68,415 | Sep. 03, 1867 | C.J. Clifford | Wrist-Pin Turner |
 | 99,269 | Jan. 25, 1870 | J.B. West | Improved lathe-dog |
 | 101,975 | Apr. 19, 1870 | J.R. Boutelle | Lathe spindle |
 | 104,995 | Jul. 05, 1870 | H.K. Porter | Lathe Center |
| | 109,079 | Nov. 08, 1870 | A.J. Truxell | Chuck and Lathe Dog |
 | 142,912 | Sep. 16, 1873 | J.W. Hill | Improvement in machines for turning wheels |
 | 144,547 | Nov. 11, 1873 | E.H. Kelly | Watchmakers' Lathes |
 | 145,488 | Dec. 16, 1873 | P.D. Cummings | Grinding Machines |
