| All Patents in class 407/83 |
Patents 16 -
30
of 44
      |
| Number | Date | Patentee | Title | Type |
| 911,537 | Feb. 02, 1909 | C.E. Bown | Tool Holder | lathe tool holders and tool posts |
| 913,804 | Mar. 02, 1909 | C.E. Bown | Tool Holder | lathe tool holders and tool posts |
| 943,086 | Dec. 14, 1909 | A.F. Liden | Planer Tool | metal planer tool holders |
| 952,470 | Mar. 22, 1910 | F. Shapowalow | Tool Holder | lathe tool holders and tool posts |
| 958,936 | May 24, 1910 | J.J. McIntyre | Tool Holder | lathe tool holders and tool posts |
| 987,307 | Mar. 21, 1911 | A. Lawson | Tool Holder | lathe tool holders and tool posts |
| 993,553 | May 30, 1911 | A.K. Rosenbeck | Tool Holder | metal planer tool holders |
| 1,022,511 | Apr. 09, 1912 | A. Sheriff | Tool Holder | lathe tool holders and tool posts |
| 1,032,898 | Jul. 16, 1912 | W.L. Hane | Combination Tool Holder | lathe tool holders and tool posts |
| 1,036,693 | Aug. 27, 1912 | W. Parker | Tool Holder | lathe tool holders and tool posts |
| 1,050,701 | Jan. 14, 1913 | G.A. Shouldice | Angularly Adjustable Tool Holder | lathe tool holders and tool posts |
| 1,065,712 | Jun. 24, 1913 | A. O'Keefe | Tool Holder for Lathes, &c. | lathe tool holders and tool posts |
| 1,088,569 | Feb. 24, 1914 | W.L. Hane | Combination Tool Holder | lathe tool holders and tool posts |
| 1,111,181 | Sep. 22, 1914 | O.N. Rikof | Tool Holder for Metal Turning Lathes | lathe tool holders and tool posts |
| 1,120,783 | Dec. 15, 1914 | G. Amborn | Tool Holder | lathe tool holders and tool posts |
