Patents for Edward Payson Bullard Jr. |
Patents 1 -
10
of 29
      |
Picture | Number | Date | Patentee | Title |
| 683,592 | Oct. 01, 1901 | E.P. Bullard, Jr. | Vertical Turret-Lathe |
| 828,875 | Aug. 21, 1906 | E.P. Bullard, Jr. | Counterbalancing Device |
| 828,876 | Aug. 21, 1906 | E.P. Bullard, Jr. | Rotary-Table Bearing |
| 877,402 | Jan. 21, 1908 | E.P. Bullard, Jr. | Vertical Turret-Lathe |
| 877,404 | Jan. 21, 1908 | E.P. Bullard, Jr. | Combined Changeable-Speed and Brake Mechanism |
| 890,210 | Jun. 09, 1908 | E.P. Bullard, Jr. | Friction-Clutch |
| 995,322 | Jun. 13, 1911 | E.P. Bullard, Jr. | Changeable Driving Connection for Machine-Tools |
| 1,250,556 | Dec. 18, 1917 | E.P. Bullard, Jr., W.N. Stevens | Work-Spindle Adjustment |
| 1,258,089 | Mar. 05, 1918 | E.P. Bullard, Jr., W.N. Stevens | Automatic Machine-Tool |
 | 1,285,019 | Nov. 19, 1918 | E.P. Bullard, Jr., W.N. Stevens | Feed-Works for Machine-Tools |