| Patents for Edward P. Bullard |
Patents 1 -
15
of 65
      |
| Number | Date | Patentee | Title | Type |
| 406,413 | Jul. 02, 1889 | C.L. Libby | Turret Lathe | turret lathes |
| 408,291 | Aug. 06, 1889 | E.P. Bullard | Brake for Lathe Spindles | metalworking machine mechanisms |
| 410,146 | Sep. 03, 1889 | E.P. Bullard | Screw Cutting Machine | screwcutting lathes |
| 442,230 | Dec. 09, 1890 | C.L. Libby | Chuck for Screw Machines | screw machines |
| 443,775 | Dec. 30, 1890 | C.L. Libby | Attachment for Turret Lathes | metal lathe accessories and attachments |
| 455,344 | Jul. 07, 1891 | C.L. Libby | Lathe Head | turret lathes |
| 511,736 | Dec. 26, 1893 | C.L. Libby | Taper Attachment and Feed Mechanism for Vertical Boring Mill | vertical boring mills |
| 514,719 | Feb. 13, 1894 | C.L. Libby | Boring-Mill | vertical boring mills |
| 729,727 | Jun. 02, 1903 | E.P. Bullard | Chuck-Jaw | metal lathe chucks |
| 877,403 | Jan. 21, 1908 | E.P. Bullard, E. Henrikson | Rapid-Traverse Device for Boring-Mills | vertical boring mills |
| 1,835,591 | Dec. 08, 1931 | E.P. Bullard | Automatic Work Feeding and Chucking Means for Multiple Spindle Lathes | |
| 1,970,276 | Aug. 14, 1934 | E.P. Bullard | Unit Spindle Bearing Assembly | |
| 2,023,779 | Dec. 10, 1935 | E.P. Bullard | Multiple Spindle Metal Working Apparatus | |
| 2,025,268 | Dec. 24, 1935 | E.P. Bullard | Multiple Spindle Stationary Work Turning Apparatus | |
| 2,042,502 | Jun. 02, 1936 | E.P. Bullard | Mechanical Chuck Operator | |
