| All Patents in class 451/365 |
Patents 1 -
10
of 39
      |
| Picture | Number | Date | Patentee | Title |
 | 81,608 | Sep. 01, 1868 | J.P. Curtiss | Machine for Grinding Metal Articles |
 | 132,115 | Oct. 08, 1872 | D.A. Stevens | Improvement in rests for finishing moldings |
 | 147,921 | Feb. 24, 1874 | J.P. Fay | Improvement in Tool-Grinding Machines |
 | 205,416 | Jun. 25, 1878 | L.D. Dana, F.D. Randall | Improvement in Grinding-Machines |
| | 282,049 | Jul. 31, 1883 | A. Campbell | Grinding Machine |
| | 395,661 | Jan. 01, 1889 | E.D. Morgan | Vise |
 | 417,615 | Dec. 17, 1889 | A. Webster | Machine for Grinding Lathe Beds |
| | 524,330 | Aug. 14, 1894 | J. Lane | Pipe-vise |
 | 626,427 | Jun. 06, 1899 | E.H. Jones | Vise |
 | 667,230 | Feb. 05, 1901 | A.B. Landis | Grinding-machine |
