| All Patents in class 407/34 |
Patents 1 -
8
of 8
      |
| Picture | Number | Date | Patentee | Title |
| | 224,530 | Feb. 17, 1880 | W. Hasenzahl | Boring Tool for Stone Working |
| | 2,025,308 | Dec. 24, 1935 | J.M. Redinger | Rotary Cutter |
| | 2,219,907 | Oct. 29, 1940 | W.F. Ross | Tool Holder Assembly |
| | 2,328,493 | Aug. 31, 1943 | E. Reaney | Method of Shave-Milling Steel |
| | 2,328,494 | Aug. 31, 1943 | E. Reaney | Milling Cutter |
| | 2,761,196 | Sep. 04, 1956 | C.O. Graves | Face Mill |
| | 2,932,080 | Apr. 12, 1960 | J.R. Rounik, A.O. Schmidt | Inserted Tooth Cutter |
| | 5,240,356 | Aug. 31, 1993 | T. Saito, T. Arai | Nitrided Cutter Machining |
