| All Patents in class 409/240 |
Patents 16 -
30
of 43
      |
| Number | Date | Patentee | Title | Type |
| 565,277 | Aug. 04, 1896 | C.C. Keyser | Milling Attachment for Lathes | metal lathe accessories and attachments |
| 568,612 | Sep. 29, 1896 | W.H. Gripman | Lathe Attachment | metal lathe accessories and attachments |
| 579,620 | Mar. 30, 1897 | J. Weber | Lathe | metal lathe accessories and attachments |
| 597,303 | Jan. 11, 1898 | E.L. Striegler | Lathe and Attachment | metalworking machine mechanisms |
| 633,108 | Sep. 12, 1899 | W.B. Pearson | Machine for Turning Regular Hexagons | lathe tool holders and tool posts |
| 1,127,525 | Feb. 09, 1915 | W. Runge | Micrometer gage or stop device for lathes | metal lathes |
| 1,168,683 | Jan. 18, 1916 | E.R. Seward | Carriage Cross Feed Stop Mechanism for Lathes | metal lathes |
| 1,232,801 | Jul. 10, 1917 | H.J. Hjorth | Universal Lathe Attachment | metal lathe accessories and attachments |
| 1,259,712 | Mar. 19, 1918 | J. Higginson, H. Arundel | Lathe | backing off lathes |
| 1,261,062 | Apr. 02, 1918 | A. Sirand | Pivot Lathe | watchmakers lathes |
| 1,263,671 | Apr. 23, 1918 | W.H. Hollopeter | Milling and Grinding Attachments for Machine Lathes | metal lathe accessories and attachments |
| 1,279,041 | Sep. 17, 1918 | A.M. Thomson | Turning and Thread-Milling Machine | metal thread milling machines |
| 1,286,659 | Dec. 03, 1918 | T. More, A. Lane | Milling Lathe | metal lathes |
| 1,314,744 | Sep. 02, 1919 | W.G. Hoelscher, W.F. Groene | Lathe | engine lathes |
| 1,339,984 | May 11, 1920 | W.H. Runge | Micrometer gage or stop device for lathes or the like | metal lathe accessories and attachments |
