All Patents of Type: vertical turret lathes |
Patents 1 -
15
of 23
|
Number | Date | Patentee | Title | Type |
631,080 | Aug. 15, 1899 | A.C. Kraft | Turret Lathe Tool Holder | lathe tool holders and tool posts |
662,470 | Nov. 27, 1900 | W. Scott | Chuck | metal lathe chucks |
683,591 | Oct. 01, 1901 | D.B. Bullard | Clutch Mechanism | vertical turret lathes |
700,644 | May 20, 1902 | J. Hartness | Fluid Regulating Device | hydraulic apparatus |
GB-190,119,601 | Sep. 25, 1902 | E.P. Bullard | Improvements in Lathes | vertical turret lathes |
857,357 | Jun. 18, 1907 | E.A. Muller | Speed Changing Mechanism | metalworking speed changing mechanisms |
877,402 | Jan. 21, 1908 | E.P. Bullard, Jr. | Vertical Turret-Lathe | vertical turret lathes |
882,074 | Mar. 17, 1908 | E.A. Muller | Rapid Traverse Mechanism | vertical turret lathes |
993,290 | May 23, 1911 | E.P. Bullard, Jr. | Turret Head for Machine Tools | vertical turret lathes |
1,047,162 | Dec. 17, 1912 | E.P. Bullard, Jr. | Machine Table Spindle Bearing | metalworking machine bearings |
1,059,655 | Apr. 22, 1913 | E.P. Bullard, Jr. | Center Stop for Machine Tools | vertical turret lathes |
1,453,732 | May 01, 1923 | W.N. Stevens | Automatic Machine Tool | vertical turret lathes |
1,474,438 | Nov. 20, 1923 | E.A. Muller | Turret Head for Machine Tools | vertical turret lathes |
1,666,187 | Apr. 17, 1928 | J.J. Van Hamersveld | Turret Mechanism for Machine Tools | metalworking machine mechanisms |
1,715,896 | Jun. 04, 1929 | E.P. Bullard, Jr. | Tool Slide | metalworking machine mechanisms |