All Patents of Type: metalworking machine gearing |
Patents 1 -
15
of 152
|
Number | Date | Patentee | Title | Type |
GB-180,602,948 | Jul. 24, 1806 | B. Donkin, H. Maudslay | Combining wheel work to produce required ratio between weight and first mover | industrial machine gearing |
127,294 | May 28, 1872 | H.H. Baker | Improvement in mechanical movements | metalworking machine gearing |
146,539 | Jan. 20, 1874 | E.J. Manville | Reversing Gearings for Metal-Planers | metal planers |
296,491 | Apr. 08, 1884 | J.B. West | Differential gear | metal lathes |
437,067 | Sep. 23, 1890 | L.E. Whiton | Speed Changing Mechanism for Lathes | metalworking speed changing mechanisms |
457,070 | Aug. 04, 1891 | W. Buckley | Lathe | metal lathes |
495,296 | Apr. 11, 1893 | J.W. Boynton | Speed Regulating Device for Lathes | metalworking speed changing mechanisms |
499,929 | Jun. 20, 1893 | O.E. Perrigo | Engine Lathe | engine lathes |
GB-189,412,204 | Jul. 28, 1894 | F.H. Crafts | Improvements in Belt Driving Mechanism for Machinery. | metalworking speed changing mechanisms |
554,047 | Feb. 04, 1896 | J.L. Bogert | Changeable-speed gearing | metalworking machine gearing |
562,482 | Jun. 23, 1896 | A.M. Powell | Compound Ratchet Feed Gearing for Metal Planers | metalworking machine gearing |
568,064 | Sep. 22, 1896 | J.L. Bogert | Changeable Speed Gearing | metalworking machine gearing |
577,334 | Feb. 16, 1897 | C. Wagner | Reversing Gear for Screw Cutting or Other Machines | screw machines |
595,562 | Dec. 14, 1897 | E.J. Flather | Change Gear Lathe | metal lathes |
624,017 | May 02, 1899 | F.G. Hampson | Change Driving Gear | metalworking speed changing mechanisms |