| All Patents in class 279/116 |
Patents 1 -
10
of 21
      |
| Picture | Number | Date | Patentee | Title |
 | 58,704 | Oct. 09, 1866 | D.E. Whiton | Lathe scroll chuck |
| | 82,571 | Sep. 29, 1868 | J.R. Washburn | Improved lathe-chuck |
| | 83,349 | Oct. 20, 1868 | D.E. Whiton | Lathe Chuck |
 | 120,863 | Nov. 14, 1871 | A.F. Cushman | Improvment in Machinists Lathe Chucks |
 | 121,494 | Dec. 05, 1871 | A.F. Cushman | Improvements in Chucks for Metal-Turning Lathes |
| | 166,538 | Aug. 10, 1875 | J.R. Mason | Chucks and Centerers |
 | 224,119 | Feb. 03, 1880 | D.E. Whiton | Scroll-chuck |
 | 294,296 | Feb. 26, 1884 | D.E. Whiton, L.E. Whiton | Lathe-chuck |
 | 422,480 | Mar. 04, 1890 | L.E. Whiton | Chuck |
| | 597,558 | Jan. 18, 1898 | J.A. Howarth | Chuck |
