| All Patents in class 407/5 |
Patents 1 -
10
of 86
      |
| Picture | Number | Date | Patentee | Title |
| | 1,140,988 | May 25, 1915 | B. Kunitz | Drill |
| | 2,062,607 | Dec. 01, 1936 | E. Reaney | Streamlined Bit Clamp and Holder |
| | 2,166,826 | Jul. 18, 1939 | N.N. Shepherd | Chip Controller and Breaker |
| | 2,270,387 | Jan. 20, 1942 | B. Spector | Cutting Tool |
| | 2,392,285 | Jan. 01, 1946 | R.S. Gauther | Metal Cutting Tool |
| | 2,480,226 | Aug. 30, 1949 | W.L. Delbert | Cutting Tool |
| | 2,538,909 | Jan. 23, 1951 | J.R. Miller | Cutter |
| | 2,649,818 | Aug. 25, 1953 | E.J. Kaiser | Metal Cutting Tool |
| | 2,697,272 | Dec. 21, 1954 | H.B. Clark | Toolholder |
| | 2,706,327 | Apr. 19, 1955 | E.G. Bodin | Holder for a Tool Blade |
