| All Patents in class 407/76 |
Patents 1 -
15
of 19
      |
| Number | Date | Patentee | Title | Type |
| 108,306 | Oct. 11, 1870 | C. Van Haagen | Boring and Turning Metal | lathe tools |
| 417,571 | Dec. 17, 1889 | J. Martignoni | Cutter and Holder Therefor | lathe tools |
| 632,678 | Sep. 05, 1899 | H. Dock | Tool for cutting screw-threads | screwcutting lathes |
| 709,526 | Sep. 23, 1902 | S. Newbold, F.W. Taylor | Metal Cutting Tool Holder | milling machine cutters |
| 1,065,712 | Jun. 24, 1913 | A. O'Keefe | Tool Holder for Lathes, &c. | lathe tool holders and tool posts |
| 1,262,701 | Apr. 16, 1918 | J.M. Riedy | Tool Holder | lathe tool holders and tool posts |
| 1,287,971 | Dec. 17, 1918 | N.H. Groff | Tool Holder | lathe tool holders and tool posts |
| 1,383,299 | Jul. 05, 1921 | W.S. Gooding | Compound Tool Rest and Holder for Lathes | lathe tool holders and tool posts |
| 1,451,705 | Apr. 17, 1923 | F.J. Martin | Tool Holder | lathe tool holders and tool posts |
| 1,452,082 | Apr. 17, 1923 | G.H. Larsson | Adjustable Tool Holder | lathe tool holders and tool posts |
| 1,453,947 | May 01, 1923 | H.O. Pohrt | Tool Holder | lathe tool holders and tool posts |
| 1,599,612 | Sep. 14, 1926 | G.W. Dover | Splining Tool | metal shapers |
| 2,034,453 | Mar. 17, 1936 | H. Wiener | Tool Holder | metalworking machine tool holders |
| 2,211,596 | Aug. 13, 1940 | N.P. Darash | Tool Holder | lathe tool holders and tool posts |
| 2,398,491 | Apr. 16, 1946 | N. Bell | Boring Head | boring heads |
