All Patents of Type: cutting-off and centering machines |
Patents 1 -
15
of 25
|
Number | Date | Patentee | Title | Type |
24,152 | May 24, 1859 | J. Kirkpatrick, R. Nuttall | Cutting Screws | cutting-off and centering machines |
263,654 | Aug. 29, 1882 | C. Chambers, Jr. | Machine for Cutting and Centering Shafting | cutting-off and centering machines |
272,704 | Feb. 20, 1883 | J.N. Kaufholz | Machine for Centering Shafts Axles, &c. | cutting-off and centering machines |
291,456 | Jan. 01, 1884 | A. Wood | Shaft Centering Lathe | cutting-off and centering machines |
410,484 | Sep. 03, 1889 | J.P. Berkholz | Machine for Cutting Screw Blanks and Screws | cutting-off and centering machines |
571,817 | Nov. 24, 1896 | L.E. Whiton | Centering-machine | cutting-off and centering machines |
599,562 | Feb. 22, 1898 | R.H. Hurlbut | Chuck | cutting-off and centering machines |
678,569 | Jul. 16, 1901 | R.H. Hurlbut | Cutting-off mechanism | cutting-off and centering machines |
GB-191,019,680 | Nov. 17, 1910 | G. Gorton | Improvements in and Relating to Metal Cutting Off Machines and the Like. | cutting-off and centering machines |
FR-422,125 | Mar. 13, 1911 | G. Gorton | Improvements to Metal-cutting Machines and Similar Machines | cutting-off and centering machines |
GB-191,025,223 | Oct. 31, 1911 | C. Taylor, G.B. Taylor | Improvements in machines for cutting off lengths or pieces from solid or hollow metal or like bars also applicable to machines for turning metal or like bars | metal lathes |
1,063,789 | Jun. 03, 1913 | G. Gorton | Metal Cutting Off Machine | cutting-off and centering machines |
GB-191,327,487 | Oct. 08, 1914 | G.B. Taylor | Improved machine for cutting off lengths from solid or hollow bars applicable also for machining lengths of solid bars | cutting-off and centering machines |
GB-191,518,064 | Nov. 16, 1916 | G.B. Taylor | Improvements in machines for cutting off pieces from bars | cutting-off and centering machines |
1,219,935 | Mar. 20, 1917 | G. Gorton | Stock Clamping Mechanism for Cutting Off and Other Machines | cutting-off and centering machines |