| All Patents in class 408/45 |
Patents 1 -
15
of 15
      |
| Number | Date | Patentee | Title | Type |
| 407,537 | Jul. 23, 1889 | G. Landmann | Machine for Making Screws | screw machines |
| 489,398 | Jan. 03, 1893 | H.R. Towne | Rotating automatic machine-tool | rotary tables |
| 497,738 | May 16, 1893 | A. Wood | Boring-mill | vertical boring mills |
| 585,715 | Jul. 06, 1897 | R.R. Spears | Machine for Reaming Axle Boxes | carriage maker |
| 892,927 | Jul. 07, 1908 | E.W. Bemis | Work Holding Mechanism for Metal Working Machines | metalworking machine vises |
| 1,140,299 | May 18, 1915 | C.M. Conradson | Automatic Multiple Spindle Lathe | multiple spindle lathes |
| 1,679,531 | Aug. 07, 1928 | A.M. Johnson | Gang machine tool | multiple spindle drill presses |
| 1,870,391 | Aug. 09, 1932 | E.B. Stimpson | Tubular rivet drilling machine | riveting machines |
| 1,909,767 | May 16, 1933 | W.M. Fairbairn, A.M. Johnson | Machine tool | tapping machines |
| 1,918,150 | Jul. 11, 1933 | G. Swahnberg, E.J. Kingsbury | Multiple head automatic drilling machine | multiple spindle drill presses |
| 1,924,594 | Aug. 29, 1933 | C.W. Goodrich, L.H. Blood | Combined Automatic Machine Tool | milling machines |
| 1,967,689 | Jul. 24, 1934 | A.M. Sosa, L.L. Schauer | Cam Controlled Mutispindle Machine | multiple spindle drill presses |
| 2,114,284 | Apr. 19, 1938 | H. Barnes (executrix), E.J. Svenson, P.R. Guirl, J.S. Barnes (deceased, estate of) | Machine Tool and Control Therefor | machine tool controls |
| 2,329,587 | Sep. 14, 1943 | E.P. Bullard, F.H. Mussler | Attachment for Machine Tools | |
| 2,614,446 | Oct. 21, 1952 | C.E. Miller | Multiple Spindle Lathe | multiple spindle lathes |
