| All Patents in class 407/79 |
Patents 1 -
15
of 33
      |
| Number | Date | Patentee | Title | Type |
| 83,963 | Nov. 10, 1868 | G.W. Reisinger, W.O. Hickok | Improved Tool Holders for Lathes | lathe tools |
| 150,395 | May 05, 1874 | J.C. Chapman | Slotting and Planing Tools | metal planers |
| 328,707 | Oct. 20, 1885 | E.F. Noyes | Compound Tool Holder | lathe tool holders and tool posts |
| 375,059 | Dec. 20, 1887 | C. Francis | Tool Holder | lathe tool holders and tool posts |
| 707,472 | Aug. 19, 1902 | J. Armstrong, S. Welter | Tool Holder | metal planer tool holders |
| 739,750 | Sep. 22, 1903 | E.A. Warburton | Tool Holder | lathe tool holders and tool posts |
| 811,786 | Feb. 06, 1906 | F.P. Miller | Tool Holder | lathe tool holders and tool posts |
| 822,122 | May 29, 1906 | H.W. Hathorn | Tool-holder for lathes | lathe tool holders and tool posts |
| 861,381 | Jul. 30, 1907 | A.T. Merrill | Tool Holder | lathe tool holders and tool posts |
| 1,235,364 | Jul. 31, 1917 | V. Niemela | Tool Holder | lathe tool holders and tool posts |
| 1,252,040 | Jan. 01, 1918 | M. Schonbrunn | Combination Spring Tool Holder | lathe tool holders and tool posts |
| 1,279,917 | Sep. 24, 1918 | E.A. Sagui | Lathe Tool Holder | lathe tool holders and tool posts |
| 1,351,632 | Aug. 31, 1920 | O. Engels | Tool Holder | lathe tool holders and tool posts |
| 1,413,490 | Apr. 18, 1922 | F. Pretsch | Tool Holder | metalworking machine tool holders |
| 1,547,087 | Jul. 21, 1925 | C.R. Vickers | Tool Holder | metalworking machine tool holders |
