| Patents for Bullard Machine Tool Co. |
Patents 61 -
69
of 69
      |
| Number | Date | Patentee | Title | Type |
| 1,662,313 | Mar. 13, 1928 | E. Henrikson | Pipe-Coupling Tapping Machine | tapping machines |
| 1,664,374 | Mar. 27, 1928 | L.G. Daniels | Multiple Spindle Machine | vertical boring mills |
| 1,665,554 | Apr. 10, 1928 | G.F. Kolb | Clutch | |
| 1,690,567 | Nov. 06, 1928 | E.P. Bullard, Jr. | Power Chucking Device | metal lathe chucks |
| 1,690,568 | Nov. 06, 1928 | E.P. Bullard, Jr. | Turret Head for Machine Tools | turret lathes |
| 1,696,027 | Dec. 18, 1928 | E.P. Bullard, Jr. | Automatic Multiple Spindle Lathe | multiple spindle lathes |
| 1,698,254 | Jan. 08, 1929 | E.P. Bullard, Jr. | Power Chuck | metal lathe chucks |
| 1,717,833 | Jun. 18, 1929 | G.F. Kolb, E.P. Bullard, Jr. | Clutch | metalworking machine mechanisms |
| 1,822,514 | Sep. 08, 1931 | E. Bullard | Tool Clamping Means | metalworking machine tool holders |
