| All Patents in class 269/182 |
Patents 16 -
30
of 31
      |
| Number | Date | Patentee | Title | Type |
| 856,436 | Jun. 11, 1907 | F.E. Walden | Ratchet-Clamp | C clamps |
| 1,106,096 | Aug. 04, 1914 | G.G. Hunt | Quick-acting clamp | C clamps |
| 1,298,145 | Mar. 25, 1919 | G.M. Yost | Columbian Model 3B | vises |
| 1,298,146 | Mar. 25, 1919 | G.M. Yost | Columbian Model 1A | vises |
| 1,428,996 | Sep. 12, 1922 | L.S. Starrett | Vise | vises |
| 2,205,019 | Jun. 18, 1940 | W.J. Parsons | Miter box | miter boxes |
| 2,218,319 | Oct. 15, 1940 | E.M. Pfauser | Adjustable Extension | |
| 2,430,458 | Nov. 11, 1947 | L.F. Farrell | Automatic screw control | bench vises |
| 2,445,188 | Jul. 13, 1948 | A.M. Sasgen | Quick-clamping vise | bench vises |
| 2,461,687 | Feb. 15, 1949 | F.P. Hopfeld | Welder's clamp | C clamps |
| 2,546,906 | Mar. 27, 1951 | A.M. Sasgen, F.P. Hopfeld | Screw-actuated vise having releasable nut for quickly opening or closing the jaws | bench vises |
| 2,594,057 | Apr. 22, 1952 | A.A. Muehling | Universal chuck vice | |
| 2,881,645 | Apr. 14, 1959 | E.Q. Kruchten | Drill press vise with centering jaws | metalworking machine vises |
| 3,492,886 | Feb. 03, 1970 | E.M. Naureckas | Quick acting screw-threaded device | bench vises |
| 3,520,527 | Jul. 14, 1970 | H. Persson | Quick-change vise | drill press accessories |
