| Patents for J. C. Davis |
Patents 1 -
7
of 7
      |
| Number | Date | Patentee | Title | Type |
| 646,262 | Mar. 27, 1900 | H.M. Coe | Universal Spoke Shave | spokeshaves |
| 917,015 | Apr. 06, 1909 | W. Runge, H.M. Darling | Gearing for machine-tools | industrial machine gearing |
| 921,858 | May 18, 1909 | W.C. MacBain | Tool-Rest for Lathes | metal lathes |
| 946,155 | Jan. 11, 1910 | W. Runge | Friction-clutch | metalworking power transmission |
| 995,726 | Jun. 20, 1911 | W. Runge | Micrometer cutting-gage or stop device for lathes, &c. | metal lathe accessories and attachments |
| 1,052,279 | Feb. 04, 1913 | W. Runge | Feed-control mechanism for machine-tools | machine tool controls |
| 1,127,525 | Feb. 09, 1915 | W. Runge | Micrometer gage or stop device for lathes | metal lathes |
