| All Patents in class 269/215 |
Patents 31 -
44
of 44
      |
| Number | Date | Patentee | Title | Type |
| 540,555 | Jun. 04, 1895 | N.P. Mader | Clamp | bar and pipe clamps |
| 640,500 | Jan. 02, 1900 | J.L. Taylor | Clamp | bar and pipe clamps |
| 655,052 | Jul. 31, 1900 | J.J. Brunello | Tape Measure | tape measures |
| 680,866 | Aug. 20, 1901 | A. Katzki | Pipe Cutter | pipe cutters |
| 686,484 | Nov. 12, 1901 | W.E. Snediker | Vise | bench vises |
| 727,986 | May 12, 1903 | R.H. Makowsky | Clamp | bar and pipe clamps |
| 946,140 | Jan. 11, 1910 | H.A. Knoke | Draw-clamp | bar and pipe clamps |
| 1,000,417 | Aug. 15, 1911 | H.S. Kuhn | Quick Release Mechanism for Emmert Turtleback | vises |
| 1,201,461 | Oct. 17, 1916 | J.M. Hargrave | Work-holding clamp | bar and pipe clamps |
| 1,428,996 | Sep. 12, 1922 | L.S. Starrett | Vise | vises |
| 1,582,307 | Apr. 27, 1926 | W.S. Runnels | Sawing and trimming machine | printer |
| 1,639,561 | Aug. 16, 1927 | J.M. Hargrave, D.L. Farmer | Clamp | bar and pipe clamps |
| 2,464,630 | Mar. 15, 1949 | B.R. Zitner | Screw-operated vise having a rack-engaging nut-actuated rocking pawl for quick adjustment | bench vises |
| 2,724,295 | Nov. 22, 1955 | H. Persson | Quick change vise having having jaw supportable on flat surface of a machine tool and a spindle adjustable and lockable in plane parallel to said surface | drill press accessories |
