| All Patents in class 407/69 |
Patents 16 -
30
of 30
      |
| Number | Date | Patentee | Title | Type |
| 1,064,725 | Jun. 17, 1913 | F.M. Hall | Multiple Tool Holder | metal planer tool holders |
| 1,096,977 | May 19, 1914 | F.A. White | Tool Holder | lathe tool holders and tool posts |
| 1,428,075 | Sep. 05, 1922 | D. Breckenridge | Thread Cutting Tool and Holder Therefor | lathe tools |
| 2,160,110 | May 30, 1939 | F.W. Seybold | Composing room saw | printer |
| 2,240,444 | Apr. 29, 1941 | E. Reaney | Planing Tool | metal planer tool holders |
| 2,556,127 | Jun. 05, 1951 | J.M. Walter | Gang Cutter | metal planer tools |
| 2,669,149 | Feb. 16, 1954 | G.L. Preston, E.A. Watson | Tool Holding Block | lathe tool holders and tool posts |
| 2,687,563 | Aug. 31, 1954 | W. Bader | Toolholder | insert tool holders |
| 2,716,799 | Sep. 06, 1955 | W. Bader | Tool Holder | insert tool holders |
| 2,825,959 | Mar. 11, 1958 | W. Bader | Tool Holder | insert tool holders |
| 2,832,248 | Apr. 29, 1958 | H.M. Steele | Tool Holder Assembly | metalworking machine tool holders |
| 2,833,026 | May 06, 1958 | C. Kostka | All Purpose Tool Element Holder | lathe tool holders and tool posts |
| 2,878,695 | Mar. 24, 1959 | T.J. Busch | Tool Holder for Boring Bars | drilling and boring tool holders |
| 2,893,110 | Jul. 07, 1959 | S.H. Gibson | Wheel Machining Tool Holder | metalworking machine tool holders |
| 3,207,011 | Sep. 21, 1965 | E.L. Erfert | Machining Apparatus | car wheel lathes |
