| All Patents of Type: metalworking machine gearing |
Patents 1 -
15
of 60
      |
| 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 |
| 499,929 | Jun. 20, 1893 | O.E. Perrigo | Engine Lathe | engine lathes |
| 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 |
| 595,562 | Dec. 14, 1897 | E.J. Flather | Change Gear Lathe | metal lathes |
| 626,884 | Jun. 13, 1899 | H.B. Binsse | Gearing | metalworking machine gearing |
| 628,469 | Jul. 11, 1899 | T. Humpage | Gearing | metalworking machine gearing |
| 695,665 | Mar. 18, 1902 | H.B. Binsse | Feed Mechanism for Machine Tools | metalworking machine gearing |
| 698,008 | Apr. 22, 1902 | F.W. Gordon | Change Gearing | engine lathes |
| 703,578 | Jul. 01, 1902 | B.M. Hanson, F.W. Gordon | Gear Tumbler | engine lathes |
| 707,569 | Aug. 26, 1902 | W.T. Emmes | Quick-feed arrangement for gears | metalworking machine gearing |
