| Patents for Charles H. Dorer |
Patents 1 -
9
of 9
      |
| Number | Date | Patentee | Title | Type |
| 307,332 | Oct. 28, 1884 | M.Y. Ransom | Feed for spiral-molding lathe | rope and spiral cutting machines |
| 326,329 | Sep. 15, 1885 | M.Y. Ransom | Interlocking spiral molding as an article of manufacture | furniture |
| 328,808 | Oct. 20, 1885 | L.M. Reed | Barrel-making machine | barrel making machines |
| 335,984 | Feb. 09, 1886 | F.S. White | Grinding apparatus | sharpening machines |
| 394,857 | Dec. 18, 1888 | J.P. Holt | Anvil and vise attachment | anvil vises |
| 397,181 | Feb. 05, 1889 | E.S. Gorham, C.R. Gorham | Rotary-cutting veneer-machine | veneer machines |
| 397,930 | Feb. 19, 1889 | C.R. Morgan | Feed mechanism for saw-tables | woodworking machine stockfeeding mechanisms |
| 409,235 | Aug. 20, 1889 | L.M. Reed | Crozing-machine | barrel making machines |
| 440,962 | Nov. 18, 1890 | B.C. Pettingell | Hatchet for shingling | axes |
