| All Patents in class 74/146 |
Patents 1 -
11
of 11
      |
| Number | Date | Patentee | Title | Type |
| 84,527 | Dec. 01, 1868 | A.B. Bean | Improvement in reversible-ratchet feed | metal planers |
| 91,072 | Jun. 08, 1869 | A.B. Bean | Ratchet Feed | metal planers |
| 317,378 | May 05, 1885 | D. Lane | Saw-mill set-works | sawmill set works |
| 357,032 | Feb. 01, 1887 | W.L. Raynes | Saw-mill set-works | sawmill set works |
| 379,627 | Mar. 20, 1888 | G.M. Allen | Wrench Applied to Jack-Screws | ratchet wrenches |
| 453,537 | Jun. 02, 1891 | F.H. Bates, F.G. Bates | Ratchet Tool | ratchet wrenches |
| 461,643 | Oct. 20, 1891 | H.W. Robie | Screw-jack | screw jacks |
| 466,232 | Dec. 29, 1891 | P.G. Metzler, E. Harper | Flange Wrench | flange wrenches |
| 1,145,856 | Jul. 06, 1915 | O. Bergstrom | Wrench for veneer-press screws | ratchet wrenches |
| 1,286,360 | Dec. 03, 1918 | G.O. Leopold | Ratchet Mechanism | |
| 1,425,816 | Aug. 15, 1922 | V.J. Van Horn | Wrench | ratchet wrenches |
