| All Patents in class 408/45 |
Patents 1 -
10
of 15
      |
| Picture | Number | Date | Patentee | Title |
| | 407,537 | Jul. 23, 1889 | G. Landmann | Machine for Making Screws |
 | 489,398 | Jan. 03, 1893 | H.R. Towne | Rotating automatic machine-tool |
 | 497,738 | May 16, 1893 | A. Wood | Boring-mill |
| | 585,715 | Jul. 06, 1897 | R.R. Spears | Machine for Reaming Axle Boxes |
 | 892,927 | Jul. 07, 1908 | E.W. Bemis | Work Holding Mechanism for Metal Working Machines |
| | 1,140,299 | May 18, 1915 | C.M. Conradson | Automatic Multiple Spindle Lathe |
| | 1,679,531 | Aug. 07, 1928 | A.M. Johnson | Gang machine tool |
| | 1,870,391 | Aug. 09, 1932 | E.B. Stimpson | Tubular rivet drilling machine |
| | 1,909,767 | May 16, 1933 | W.M. Fairbairn, A.M. Johnson | Machine tool |
 | 1,918,150 | Jul. 11, 1933 | G. Swahnberg, E.J. Kingsbury | Multiple head automatic drilling machine |
