| All Patents in class 269/239 |
Patents 76 -
90
of 91
      |
| Number | Date | Patentee | Title | Type |
| 1,000,415 | Aug. 15, 1911 | G. Knaus | Machine for Cutting Metal Rolls | metal planers |
| 1,094,400 | Apr. 21, 1914 | J.C. Burgess | Wrench or Vise | screw adjust wrenches |
| 1,129,752 | Feb. 23, 1915 | F.R. Stewart | Combined anvil, vise and drill | drill presses |
| 1,254,813 | Jan. 29, 1918 | A.M. Lake | Wrench | wrenches |
| 1,336,754 | Apr. 13, 1920 | R. Parmelee | Vise | pipe and chain vises |
| 1,336,755 | Apr. 13, 1920 | R. Parmelee | Vise | pipe and chain vises |
| 1,462,101 | Jul. 17, 1923 | E.G. Colson | Tool | clamps |
| 1,560,748 | Nov. 10, 1925 | C.G. Wilderson | Work clamp for woodworking machines | work holding |
| 1,942,414 | Jan. 09, 1934 | L.A. Dumser, P.S. Jackson | Actuating means for machine tools | |
| 2,142,034 | Dec. 27, 1938 | R.H. Patrick | Work Holder Mechanism for Machine Tools and the Like | workpiece changers and storage mechanisms |
| 2,164,455 | Jul. 04, 1939 | F.L. Hart | Shaft indexing device | work holding |
| 2,284,972 | Jun. 02, 1942 | G. Carson | Work support and hold-down mechanism | milling machines |
| 2,521,086 | Sep. 05, 1950 | M.D. Patterson | V Block Aligning Attachment | welding clamps |
| 2,726,694 | Dec. 13, 1955 | J.N. Saxton | Single screw actuated pivoted clamp | C clamps |
| 2,737,657 | Mar. 13, 1956 | R.G. Miller | Chuck | nailing machines |
