| All Patents in class 82/161 |
Patents 46 -
60
of 128
      |
| Number | Date | Patentee | Title | Type |
| 590,051 | Sep. 14, 1897 | C.W. Weddell | Tool Support Block for Lathes | lathe tool holders and tool posts |
| 600,747 | Mar. 15, 1898 | J.K. Severson | Adjustable Tool Holder | lathe tool holders and tool posts |
| 602,449 | Apr. 19, 1898 | H. Hill | Boring Tool | |
| 617,573 | Jan. 10, 1899 | E. Hughes | Tool Holder | lathe tools |
| 628,756 | Jul. 11, 1899 | F.H. Cathcart | Tool Holder | lathe tool holders and tool posts |
| 630,778 | Aug. 08, 1899 | W.L. Guise | Tool Support for Metal Turning Lathes | lathe tool holders and tool posts |
| 646,390 | Mar. 27, 1900 | L.T. Parsons | Tool Holder | metal planer tool holders |
| 664,344 | Dec. 18, 1900 | G.J. Winkle | Tool Holder for Turret Machines | lathe tool holders and tool posts |
| 673,743 | May 07, 1901 | H.C. Warren | Tool Holder | lathe tool holders and tool posts |
| 680,425 | Aug. 13, 1901 | B.O. Breitfield | Boring Tool Holder | lathe tool holders and tool posts |
| 681,139 | Aug. 20, 1901 | J. Quigley | Tool Holder for Metal Working Machines | metal planer tool holders |
| 687,645 | Nov. 26, 1901 | F.S. Mitchell | Tool Holder | lathe tool holders and tool posts |
| 688,800 | Dec. 10, 1901 | F.W. Steuer | Turret-head for monitor-lathes | turret lathes |
| 701,719 | Jun. 03, 1902 | B.M. Hanson | Lathe Turret Stop | turret lathes |
| 721,979 | Mar. 03, 1903 | T.B. Tiefenbacher | Tool Holder for Lathes | lathe tool holders and tool posts |
