| All Patents in class 279/118 |
Patents 1 -
10
of 14
      |
| Picture | Number | Date | Patentee | Title |
| | 6,046 | Jan. 23, 1849 | W. Grant | Lathe Chuck |
| | 123,951 | Feb. 20, 1872 | L.W. Stockwell | Improvement in Screw Cutting Machines |
| | 396,035 | Jan. 08, 1889 | D.E. Felt | Lathe Chuck |
| | 758,195 | Apr. 26, 1904 | M.C. Schweinert | Machine for Contracting Ferrules |
 | 1,389,731 | Sep. 06, 1921 | W.A. Barker | Chuck |
 | 1,446,062 | Feb. 20, 1923 | C.R. Pratt | Chuck |
| | 1,446,063 | Feb. 20, 1923 | C.R. Pratt | Chuck |
| | 1,446,065 | Feb. 20, 1923 | C.R. Pratt | Chuck |
| | 1,479,604 | Jan. 01, 1924 | S.E. Horton | Chuck |
| | 1,548,227 | Aug. 04, 1925 | J.J. Van Hamersveld | Chuck |
