| All Patents in class 74/16 |
Patents 1 -
9
of 9
      |
| Number | Date | Patentee | Title | Type |
| 159,180 | Jan. 26, 1875 | N.W. Holt | Jewelers Lathe | jewelers lathes |
| 399,406 | Mar. 12, 1889 | N.W. Holt | Dentists Lathe | dental apparatus |
| 471,337 | Mar. 22, 1892 | J.C. Humphreys | Churn | churns |
| 593,157 | Nov. 02, 1897 | Z.T. Furbish | Ratchet mechanism | spiral screwdrivers |
| 1,118,116 | Nov. 24, 1914 | W.A. Elliot | Combination woodworking-machine | tablesaws |
| 1,264,128 | Apr. 23, 1918 | T.F. Rataiczak, H.L. Johnston | Mixing-machine | |
| 1,488,304 | Mar. 25, 1924 | G.F. Werth | Motor stand | |
| 1,782,927 | Nov. 25, 1930 | J.S. Knowlson | Electric power device | handheld power rotary tools |
| 2,097,729 | Nov. 02, 1937 | A.W. Mall | Portable power machine | |
