| All Patents in class 407/77 |
Patents 1 -
15
of 22
      |
| Number | Date | Patentee | Title | Type |
| 196,644 | Oct. 30, 1877 | J. Du Bois | Cutter for Lathes | lathe tools |
| 337,673 | Mar. 09, 1886 | J.F. Westin, C.A. Eklund | Lathe Tool | lathe tools |
| 973,254 | Oct. 18, 1910 | C.S. Bonney | Tool Holder | lathe tool holders and tool posts |
| 981,587 | Jan. 10, 1911 | H. Morris | Tool and Tool Holder | lathe tools |
| 1,290,541 | Jan. 07, 1919 | G.C. Goss | Tool Holder | drilling and boring tool holders |
| 1,373,363 | Mar. 29, 1921 | C.L. Shepardson | Lathe and Shaper Tool Holder | lathe tool holders and tool posts |
| 1,422,491 | Jul. 11, 1922 | G.H. Stahl | Tool Holder | lathe tool holders and tool posts |
| 1,459,805 | Jun. 26, 1923 | W.T. Tasker | Tool and Tool Holder for Turning, Planing, and Like Operations | lathe tool holders and tool posts |
| 1,497,746 | Jun. 17, 1924 | W. Sury | Tool Holder | drilling and boring tool holders |
| 1,585,000 | May 18, 1926 | A.R. Thompson | Tool Holder | lathe tool holders and tool posts |
| 1,776,335 | Sep. 23, 1930 | P.E. Rauzières | Tool Holder | insert tool holders |
| 1,793,564 | Feb. 24, 1931 | O. Severson | Tool Holder With Dovetail Lock | metal planer tool holders |
| 1,926,531 | Sep. 12, 1933 | W.S. Graham | Multiple Tool and Holder | insert tool holders |
| 2,062,607 | Dec. 01, 1936 | E. Reaney | Streamlined Bit Clamp and Holder | lathe tool holders and tool posts |
| 2,078,475 | Apr. 27, 1937 | S.J. Welter | Tool Holder | lathe tools |
