| | ||
| Home| FAQ | Search:Advanced|Person|Company| Type|Class | Login | |
| Quick search: | ||
| All Patents in class 269/128 | |||||
      | |||||
| Picture | Number | Date | Patentee | Title | |
 | 261,832 | Aug. 01, 1882 | W.P. Clark | Pipe Vise | |
 | 269,141 | Dec. 12, 1882 | N.W. Vandegrift | Pipe Vise | |
 | 455,136 | Jun. 30, 1891 | W. Vanderman | Pipe-vise | |
 | 527,200 | Oct. 09, 1894 | C. Hall | Clamps Adapted to Ornamental and Polished Pipes | |
| 2,604,804 | Jul. 29, 1952 | R.E. Schulz | Self-equalizing driving chuck | ||