| All Patents in class 269/94 |
Patents 16 -
21
of 21
      |
| Number | Date | Patentee | Title | Type |
| 2,499,408 | Mar. 07, 1950 | W. Nipken | Work holder | work holding |
| 2,507,581 | May 16, 1950 | H.P. Baecker, W.P. McDonald, M.V. Waters | Safety Device for Broaching Machines | broaching machines |
| 2,742,065 | Apr. 17, 1956 | M.E. Wetzler | Screw actuated pivoted arm planking clamps | clamps |
| 4,413,819 | Nov. 08, 1983 | J.O. Lenz | Vise clamp and swivel base vise using such clamp | machinist vises |
| 4,496,139 | Jan. 29, 1985 | J.O. Lenz | Vise clamp and swivel base vise using such clamp | machinist vises |
| 5,275,391 | Jan. 04, 1994 | T.C. Frank, M. Perrier, L.G. Lee, J.S. Lynn, F.A. McLean, E.C. Tucker, L. Sevack, G.W. Lacoste | Bench hold-down | |
