Patents for Edward P. Bullard |
Patents 1 -
10
of 65
      |
Picture | Number | Date | Patentee | Title |
| 406,413 | Jul. 02, 1889 | C.L. Libby | Turret Lathe |
| 408,291 | Aug. 06, 1889 | E.P. Bullard | Brake for Lathe Spindles |
| 410,146 | Sep. 03, 1889 | E.P. Bullard | Screw Cutting Machine |
| 442,230 | Dec. 09, 1890 | C.L. Libby | Chuck for Screw Machines |
| 443,775 | Dec. 30, 1890 | C.L. Libby | Attachment for Turret Lathes |
| 455,344 | Jul. 07, 1891 | C.L. Libby | Lathe Head |
 | 511,736 | Dec. 26, 1893 | C.L. Libby | Taper Attachment and Feed Mechanism for Vertical Boring Mill |
 | 514,719 | Feb. 13, 1894 | C.L. Libby | Boring-Mill |
| 729,727 | Jun. 02, 1903 | E.P. Bullard | Chuck-Jaw |
| 877,403 | Jan. 21, 1908 | E.P. Bullard, E. Henrikson | Rapid-Traverse Device for Boring-Mills |