| All Patents in class 269/269 |
Patents 16 -
24
of 24
      |
| Number | Date | Patentee | Title | Type |
| 1,420,029 | Jun. 20, 1922 | T.C. Foley | Chuck and Tool Holder | metal planer chucks |
| 1,535,570 | Apr. 28, 1925 | E.J. Bryant | Clamp Block | V blocks |
| 1,705,629 | Mar. 19, 1929 | W.H. Wildbore | V Block and Angle Plate | V blocks |
| 1,766,963 | Jun. 24, 1930 | C.H. Strupe | Bending machine | wood bending machines |
| 1,787,787 | Jan. 06, 1931 | W.C. Kress | Pipe Vise | pipe and chain vises |
| 1,802,914 | Apr. 28, 1931 | C.W. Gruber | V Block | V blocks |
| 2,356,591 | Aug. 22, 1944 | J. Jesionowski | V-block and clamp | clamps |
| 2,771,822 | Nov. 27, 1956 | N.S. Blocksage | V Block Formations | V blocks |
| 2,958,245 | Nov. 01, 1960 | D.P. Turner, W. Neef | Pipe Vise | pipe and chain vises |
