| Patents for F. A. Lehmann |
Patents 1 -
13
of 13
      |
| Number | Date | Patentee | Title | Type |
| 91,068 | Jun. 08, 1869 | Q.S. Backus | Improved vise | bench vises |
| 106,276 | Aug. 09, 1870 | P. Philip | Corn Husker | corn huskers |
| 188,880 | Mar. 27, 1877 | W.H. Ewing | Improvement in machines for setting up barrels | barrel making machines |
| 240,667 | Apr. 26, 1881 | T.J. Crump | Sawing-machine | drag saws |
| 294,272 | Feb. 26, 1884 | T.J. Reamy | Saw-mill-feed mechanism | sawmill feed works |
| 296,448 | Apr. 08, 1884 | J. Pleukharp | Machine for planing polygonal bodies | wood planers |
| 331,653 | Dec. 01, 1885 | J.N. Richey | Portable saw-mill | circular sawmills |
| 358,260 | Feb. 22, 1887 | C.L. Goehring | Stave-shaping machine | cooper |
| 361,868 | Apr. 26, 1887 | C.L. Goehring | Wood-molding machine | molders |
| 378,787 | Feb. 28, 1888 | C.L. Goehring | Machine for turning and molding wood | molders |
| D18,381 | Jun. 12, 1888 | A. Fales | V Blade for Fales Patent Variable Bench Plane | plane blades |
| 536,943 | Apr. 02, 1895 | A. Warner | Wrench | axle nut wrenches |
| 627,668 | Jun. 27, 1899 | F.A. Holt | Combination Utensil | pot lid and stove lid lifters |
