| All Patents in class 82/138 |
Patents 46 -
60
of 105
      |
| Number | Date | Patentee | Title | Type |
| 1,188,667 | Jun. 27, 1916 | L.M. Lymburner | Lathe attachment | metal lathe accessories and attachments |
| 1,191,305 | Jul. 18, 1916 | F.K. Hendrickson | Multiple-tool turning-lathe | metal lathes |
| 1,226,303 | May 15, 1917 | L.H. Brightman | Automatic cut-off machine | metal lathes |
| 1,242,583 | Oct. 09, 1917 | F.K. Hendrickson, A.E. Newton | Lathe | metal lathes |
| 1,264,375 | Apr. 30, 1918 | D.L. Derom | Lathe | metal lathes |
| 1,358,728 | Nov. 16, 1920 | W.F. Groene | Lathe | metalworking machine mechanisms |
| 1,393,115 | Oct. 11, 1921 | W.F. Groene | Turning and Facing Lathe | metal lathes |
| 1,498,511 | Jun. 17, 1924 | W.F. Groene | Facing Attachment for Lathes | metal lathe accessories and attachments |
| 1,498,512 | Jun. 17, 1924 | W.F. Groene | Facing Attachment for Lathes | metal lathe accessories and attachments |
| 1,498,513 | Jun. 17, 1924 | W.F. Groene | Facing attachment for lathes | metal lathe accessories and attachments |
| 1,502,712 | Jul. 29, 1924 | L.Y. Chard | Multiple-purpose tool-holder | lathe tool holders and tool posts |
| 1,521,340 | Dec. 30, 1924 | S.J. Teller | Automatic Lathe | form producing lathes |
| RE16,038 | Apr. 07, 1925 | W.F. Groene | Turning and Facing Lathe | metal lathes |
| 1,598,172 | Aug. 31, 1926 | G.D. Sundstrand | Lathe | metal lathes |
| 1,600,650 | Sep. 21, 1926 | E.S. Bird, F.B. Cockburn | Lathe | automatic lathes |
