| All Patents in class 82/141 |
Patents 16 -
30
of 65
      |
| Number | Date | Patentee | Title | Type |
| 333,461 | Dec. 29, 1885 | E.L. Bowers, W.L. Grout | Machine for Drilling Metal Blanks | horizontal drilling machines |
| 341,207 | May 04, 1886 | J.R. Back | Metal-turning lathe | metal lathes |
| 351,711 | Oct. 26, 1886 | A.M. Powell | Metal-turning lathe | metal lathes |
| 357,567 | Feb. 15, 1887 | W.F. Barnes | Metal-turning lathe | metal lathes |
| 359,381 | Mar. 15, 1887 | G.F. Ballou | Slide Lathe | metal lathes |
| 364,966 | Jun. 14, 1887 | P. Shellenback | Lathe | pulley turning lathes |
| 392,337 | Nov. 06, 1888 | C. Holly | Lathe | engine lathes |
| 396,700 | Jan. 22, 1889 | W. Lodge | Lathe Carriage | engine lathes |
| 418,382 | Dec. 31, 1889 | V.F. Prentice | Metal-turning lathe | metal lathes |
| 421,181 | Feb. 11, 1890 | P. Lobben | Metal-turning lathe | metal lathes |
| 421,866 | Feb. 18, 1890 | E.A. Muller | Feed mechanism for lathes | metal lathes |
| 454,959 | Jun. 30, 1891 | E.A. Walker | Feed-Screw and Nut | metal planers |
| 462,481 | Nov. 03, 1891 | J. Flather | Feed Mechanism for Lathes | metalworking machine mechanisms |
| 462,792 | Nov. 10, 1891 | Z.B. Coes | Feed Mechanism for Lathes | engine lathes |
| 468,183 | Feb. 02, 1892 | W. Shellenback, P. Shellenback | Engine Lathe | metal lathes |
