| Patents for C. H. Dorer |
Patents 1 -
15
of 15
      |
| Number | Date | Patentee | Title | Type |
| 280,824 | Jul. 10, 1883 | J.P. Holt | Portable forge | forging machines |
| 296,877 | Apr. 15, 1884 | B. Ross | Wrench | quick adjust wrenches |
| 421,859 | Feb. 18, 1890 | B.F. Crow | Stop mechanism for mortising-machines | mortising machines |
| 431,382 | Jul. 01, 1890 | J.A. Montgomery | Machine for sawing the mouths of molding-planes | tool making machines |
| 431,383 | Jul. 01, 1890 | J.A. Montgomery | Machine for beveling the so-called wedge-grips of wooden planes | tool making machines |
| 464,238 | Dec. 01, 1891 | R. Atkin | Pipe Wrench | pipe wrenches |
| 481,661 | Aug. 30, 1892 | J.D. Carey | Lathe with automatic feed and revolving cutter | wood lathes |
| 518,086 | Apr. 10, 1894 | W.R. Wilbur | Monkey Wrench | wrench handle components |
| 533,872 | Feb. 12, 1895 | O.J. Ebert | Micrometer Calipers | micrometers |
| 575,703 | Jan. 26, 1897 | J.A. Costello | Metal planing or cutting machines | metal planers |
| 664,399 | Dec. 25, 1900 | R.P. Gerlach, F. Stahl | Stave-sawing machine | cooper |
| 678,729 | Jul. 16, 1901 | R.P. Gerlach | Sawing or cutting machine | cooper |
| 730,920 | Jun. 16, 1903 | P.J. Joecken | Feeding apparatus for wood strips | woodworking machine stockfeeding mechanisms |
| 791,301 | May 30, 1905 | F. Stahl | Saw-gumming machine | saw gummers |
| 870,781 | Nov. 12, 1907 | G. Heckling | CRAFT roller-jaw pipe wrench | pipe wrenches |
