| Patents for Edward Wilhelm |
Patents 16 -
24
of 24
      |
| Number | Date | Patentee | Title | Type |
| 149,026 | Mar. 31, 1874 | R. Brown | Improvement in Grooving and Tongueing-Planes | planes |
| 162,776 | May 04, 1875 | G. Spire | Planing and matching machine | wood planers |
| 165,720 | Jul. 20, 1875 | G. Spire, A.H. Frank | Improvement in molding-machines | molders |
| 171,510 | Dec. 28, 1875 | G. Spire, A.H. Frank | Improvement in planing-machines | wood planers |
| 172,395 | Jan. 18, 1876 | A.D. Crosby | Chain Pump | chain pumps |
| 174,950 | Mar. 21, 1876 | G. Spire, A.H. Frank | Improvement in sawing-machines | bandsaws |
| 198,472 | Dec. 25, 1877 | O.S. Garretson, L.C. Strong | Improvement in mitering-machines | miter boxes |
| 201,379 | Mar. 19, 1878 | C.H. Amidon | Improvement in bit-braces | brace chucks |
| 235,531 | Dec. 14, 1880 | E. Holmes, B. Holmes | Apparatus for Drying Barrels | barrel making machines |
