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