| All Patents in class 74/142 |
Patents 1 -
15
of 18
      |
| Number | Date | Patentee | Title | Type |
| 96,636 | Nov. 09, 1869 | G.N. Tibbles | Traction Engine | steam traction engines |
| 221,846 | Nov. 18, 1879 | J. Milliron, Jr. | Improvement in treadle-power mechanisms | woodworking power transmission |
| 252,103 | Jan. 10, 1882 | C. Hammelmann | Portable Forge | blacksmith |
| 282,076 | Jul. 31, 1883 | C. Hammelmann | Mechanical movement for operating portable forges, blowers, &c. | blacksmith |
| 300,283 | Jun. 10, 1884 | J.R. Rowlands | Driving mechanism for fan-blowers | blacksmith |
| 387,121 | Jul. 31, 1888 | F.W. Taylor | Method of Feeding the Support of a Metal Cutting Tool | metal lathe accessories and attachments |
| 423,592 | Mar. 18, 1890 | E.H. Brinser | Wrench | ratchet wrenches |
| 445,922 | Feb. 03, 1891 | W.E. Canedy | Friction clutch | industrial machine clutches |
| 550,306 | Nov. 26, 1895 | W.T. Welch | Ratchet drill | |
| 613,950 | Nov. 08, 1898 | E.C. Lewis, H.G. Hoadley, H.D. Williams | Lever and Ratch Attachment | ratchet wrenches |
| 884,385 | Apr. 14, 1908 | J.P. Hedstrom | Saw-sharpening machine | saw sharpening machines |
| 1,149,058 | Aug. 03, 1915 | F.B. Huntington | Feed mechanism for shingle-machines | shingle machines |
| 1,303,675 | May 13, 1919 | C.G. Johannsmeyer | Planer Feed Device | metal planers |
| 1,455,147 | May 15, 1923 | W.J. O'Neill | Wrench and the Like | ratchet wrenches |
| 1,970,721 | Aug. 21, 1934 | A. Walton | Rachet Wrench | auxiliary levers on wrenches |
