| All Patents in class 407/67 |
Patents 31 -
38
of 38
      |
| Number | Date | Patentee | Title | Type |
| 1,547,087 | Jul. 21, 1925 | C.R. Vickers | Tool Holder | metalworking machine tool holders |
| 1,633,239 | Jun. 21, 1927 | H. Blidsoe | Tool Holder | lathe tool holders and tool posts |
| 1,730,156 | Oct. 01, 1929 | C.W. McDaniel | Lathe Tool Holder | lathe tool holders and tool posts |
| 2,308,151 | Jan. 12, 1943 | W.A. Bogdel | Six-in-one Carbide Tool Holder | lathe tool holders and tool posts |
| 2,543,661 | Feb. 27, 1951 | W. Theobald, W. Edlich | Toolholder | metal planer tool holders |
| 2,716,799 | Sep. 06, 1955 | W. Bader | Tool Holder | insert tool holders |
| 3,040,632 | Jun. 26, 1962 | G.E. Marx, J.M. Walter | Double Action Cutting Tool | metal planer tool holders |
| 3,295,187 | Jan. 03, 1967 | H.R. Plummer | Adjustable Block Type Cutting Tool With Clamped on Insert Blades | insert tool holders |
