| All Patents in class 407/91 |
Patents 16 -
30
of 62
      |
| Number | Date | Patentee | Title | Type |
| 687,237 | Nov. 26, 1901 | C. Jackson | Lathe Tool and Holder | lathe tools |
| 770,273 | Sep. 20, 1904 | H. Dyer | Cutting Tool | lathe tool holders and tool posts |
| 781,786 | Feb. 07, 1905 | C.W. Phillips | Tool Holder | lathe tool holders and tool posts |
| 790,479 | May 23, 1905 | W. Carr, J. Carr | Boring-tool holder | lathe tool holders and tool posts |
| 852,134 | Apr. 30, 1907 | A. Munch | Tool Holder | lathe tool holders and tool posts |
| 911,999 | Feb. 09, 1909 | G.F. Frieger | Tool Holder | lathe tool holders and tool posts |
| 926,882 | Jul. 06, 1909 | G.R. Lang | Tool-holder | lathe tool holders and tool posts |
| 958,936 | May 24, 1910 | J.J. McIntyre | Tool Holder | lathe tool holders and tool posts |
| 973,052 | Oct. 18, 1910 | G.R. Lang | Tool Holder | lathe tool holders and tool posts |
| 989,674 | Apr. 18, 1911 | L.T. Weiss | Tool Holder and Tool Post | lathe tool holders and tool posts |
| 1,008,022 | Nov. 07, 1911 | A.T. Duncan | Tool Holder | lathe tool holders and tool posts |
| 1,045,512 | Nov. 26, 1912 | J. Carr | Tool-holder for planers and other machine-tools | metal planer tool holders |
| 1,050,701 | Jan. 14, 1913 | G.A. Shouldice | Angularly Adjustable Tool Holder | lathe tool holders and tool posts |
| 1,060,340 | Apr. 29, 1913 | D. Howard | Tool Holder | lathe tool holders and tool posts |
| 1,092,012 | Mar. 31, 1914 | I. Botts | Lathe Tool Holder | lathe tool holders and tool posts |
