| All Patents in class 407/5 |
Patents 1 -
15
of 86
      |
| Number | Date | Patentee | Title | Type |
| 1,140,988 | May 25, 1915 | B. Kunitz | Drill | drill bits |
| 2,062,607 | Dec. 01, 1936 | E. Reaney | Streamlined Bit Clamp and Holder | lathe tool holders and tool posts |
| 2,166,826 | Jul. 18, 1939 | N.N. Shepherd | Chip Controller and Breaker | insert tool holders |
| 2,270,387 | Jan. 20, 1942 | B. Spector | Cutting Tool | insert tool holders |
| 2,392,285 | Jan. 01, 1946 | R.S. Gauther | Metal Cutting Tool | insert tool holders |
| 2,480,226 | Aug. 30, 1949 | W.L. Delbert | Cutting Tool | insert tool holders |
| 2,538,909 | Jan. 23, 1951 | J.R. Miller | Cutter | insert tool holders |
| 2,649,818 | Aug. 25, 1953 | E.J. Kaiser | Metal Cutting Tool | insert tool holders |
| 2,697,272 | Dec. 21, 1954 | H.B. Clark | Toolholder | insert tool holders |
| 2,706,327 | Apr. 19, 1955 | E.G. Bodin | Holder for a Tool Blade | |
| 2,737,705 | Mar. 13, 1956 | R.E. Novkov | Holder for Parting Tool and Shank | lathe tool holders and tool posts |
| 2,799,079 | Jul. 16, 1957 | C.F. Brigner, Jr. | Cutting Tools | insert tool holders |
| 2,854,734 | Oct. 07, 1958 | L.F. Beck | Cutting Unit for Lathe, Planer or similar Metal Working Machine | insert tool holders |
| 2,854,735 | Oct. 07, 1958 | P.J. Dukes | Tool Holder | insert tool holders |
| 2,860,402 | Nov. 18, 1958 | J.R. Proksa | Cutting Tool Holder | insert tool holders |
