| | ||
| Home| FAQ | Search:Advanced|Person|Company| Type|Class | Login | |
| Quick search: | ||
| Patents for Skinner Chuck Co. | |||||
      | |||||
| Picture | Number | Date | Patentee | Title | |
 | 216,766 | Jun. 24, 1879 | J.N. Skinner | Improvement in lathe-chucks | |
 | 255,039 | Mar. 14, 1882 | J.N. Skinner | Lathe-chuck | |
 | 381,857 | Apr. 24, 1888 | J.N. Skinner | Drill Chuck | |
 | 454,074 | Jun. 16, 1891 | J.N. Skinner | Drill-chuck | |
 | 460,601 | Oct. 06, 1891 | J.N. Skinner | Lathe-Chuck | |
 | 463,392 | Nov. 17, 1891 | J.N. Skinner | Lathe-chuck | |
 | 508,533 | Nov. 14, 1893 | J.N. Skinner | Face-plate jaw | |
 | 1,053,530 | Feb. 18, 1913 | A.A. North | Drill-chuck | |