| All Patents in class 407/117 |
Patents 31 -
45
of 89
      |
| Number | Date | Patentee | Title | Type |
| 1,023,073 | Apr. 09, 1912 | A. Fritz | Yielding Tool Holder | lathe tool holders and tool posts |
| 1,025,017 | Apr. 30, 1912 | J.D. Patnaude | Tool Holder | metal planer tool holders |
| 1,063,050 | May 27, 1913 | H.E. Mattheus | 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 |
| 1,096,977 | May 19, 1914 | F.A. White | Tool Holder | lathe tool holders and tool posts |
| 1,103,164 | Jul. 14, 1914 | H. Turner | Tool Holder | lathe tool holders and tool posts |
| 1,120,782 | Dec. 15, 1914 | G. Amborn | Tool Holder | lathe tool holders and tool posts |
| 1,133,591 | Mar. 30, 1915 | T.B. Van Auken | Lathe Tool Holder | lathe tool holders and tool posts |
| 1,214,225 | Jan. 30, 1917 | M.W. Schillberg | Tool Holder | lathe tool holders and tool posts |
| 1,285,627 | Nov. 26, 1918 | A.L. Coffman, R.B. Craig | Tool Holder | lathe tool holders and tool posts |
| 1,286,623 | Dec. 03, 1918 | G.W. Henry | Tool Holder | lathe tool holders and tool posts |
| 1,298,201 | Mar. 25, 1919 | M. Hacker | Tool Holder | lathe tool holders and tool posts |
| 1,380,317 | May 31, 1921 | O. Gustafson | Tool Holder | lathe tool holders and tool posts |
| 1,387,782 | Aug. 16, 1921 | G.F. Krieger | Tool Holder | metal lathe accessories and attachments |
| 1,415,379 | May 09, 1922 | T.O. Martin | Tool Holder | lathe tool holders and tool posts |
