| All Patents in class 407/92 |
Patents 31 -
45
of 80
      |
| Number | Date | Patentee | Title | Type |
| 911,999 | Feb. 09, 1909 | G.F. Frieger | Tool Holder | lathe tool holders and tool posts |
| 925,854 | Jun. 22, 1909 | B.F. Vickery | Friction Tool Holder | lathe tool holders and tool posts |
| 932,286 | Aug. 24, 1909 | J.H. Jones | Tool Holder | metal planer tool holders |
| 935,547 | Sep. 28, 1909 | J.D. Ramsey | Lathe Tool Holder | lathe tool holders and tool posts |
| 953,580 | Mar. 29, 1910 | W.E. Bassett | Tool Holder | metal planer tool holders |
| 993,553 | May 30, 1911 | A.K. Rosenbeck | Tool Holder | metal planer tool holders |
| 993,569 | May 30, 1911 | J. Ward | Tool Holder | lathe tool holders and tool posts |
| 993,759 | May 30, 1911 | H.F. Clifford | Tool Holder | metal planer tool holders |
| 1,045,512 | Nov. 26, 1912 | J. Carr | Tool-holder for planers and other machine-tools | metal planer tool holders |
| 1,048,734 | Dec. 31, 1912 | F.J. Baumis, S.W. Putnam | Tool Holder | lathe tool holders and tool posts |
| 1,064,725 | Jun. 17, 1913 | F.M. Hall | Multiple Tool Holder | metal planer tool holders |
| 1,104,980 | Jul. 28, 1914 | J.V. Fry | Tool Holder | lathe tool holders and tool posts |
| 1,108,733 | Aug. 25, 1914 | J.H. Franz | Tool Holder | lathe tool holders and tool posts |
| 1,120,782 | Dec. 15, 1914 | G. Amborn | Tool Holder | lathe tool holders and tool posts |
| 1,187,393 | Jun. 13, 1916 | L.E. Salmon | Boring Tool Holder | drilling and boring tool holders |
