| All Patents in class 269/258 |
Patents 76 -
88
of 88
      |
| Number | Date | Patentee | Title | Type |
| 1,918,439 | Jul. 18, 1933 | L.K. Warman | Chuck | pipe threading machines |
| 2,194,568 | Mar. 26, 1940 | W. Trible, M. Romaine | Broaching Machine | broaching machines |
| 2,534,432 | Dec. 19, 1950 | R.E. Frushour | Tool Turret | metal lathes |
| RE23,519 | Jul. 01, 1952 | H. Persson | Vise having jaws supportable by flat surface of machine tool by spindle adjustable and lockable in plane parallel to said surface | drill press accessories |
| 2,610,662 | Sep. 16, 1952 | E.L. Ratcliff | Toggle actuated quick-action C-clamp | C clamps |
| 2,759,503 | Aug. 21, 1956 | H. Goldschmidt | Work holding and feeding device for use with table saws | tablesaw accessories |
| 2,818,002 | Dec. 31, 1957 | J.J. Lenert, O.W. Barker | Transfer Machines | milling machines |
| 2,881,645 | Apr. 14, 1959 | E.Q. Kruchten | Drill press vise with centering jaws | metalworking machine vises |
| 3,052,462 | Sep. 04, 1962 | J.M. Butler | Swivel Pad for C Clamps and the Like | clamps |
| 3,225,631 | Dec. 28, 1965 | O. Hermann | Self-Adjusting Steady Rest Roller | metal lathe accessories and attachments |
| 3,841,619 | Oct. 15, 1974 | R.P. Hickman | Workbenches | workbenches |
| 6,032,940 | Mar. 07, 2000 | I.E. Wolfe | Indexable jaw universal vise | machinist vises |
| 6,135,435 | Oct. 24, 2000 | A. Schmitz | Woodworker's Vise | vises |
