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