| All Patents in class 82/140 |
Patents 31 -
45
of 66
      |
| Number | Date | Patentee | Title | Type |
| 537,816 | Apr. 23, 1895 | B.F. Burdick | Multiple Speed Gearing | industrial machine gearing |
| 540,285 | Jun. 04, 1895 | W.W. Tucker | Feed Mechanism for Turning Machines | metalworking power transmission |
| 549,006 | Oct. 29, 1895 | W.P. Norton | Screw Cutting Lathe | screwcutting lathes |
| 557,031 | Mar. 24, 1896 | W.L. Schellenbach | Engine Lathe | engine lathes |
| 579,971 | Apr. 06, 1897 | E.H. Fish | Feed Mechanism for Engine Lathes | metalworking power transmission |
| 592,966 | Nov. 02, 1897 | H.L. Flather | Feed Mechanism for Engine Lathes | metalworking machine mechanisms |
| 595,562 | Dec. 14, 1897 | E.J. Flather | Change Gear Lathe | metal lathes |
| 602,924 | Apr. 26, 1898 | B.A. Wheeler | Engine Lathe | metal lathes |
| 615,146 | Nov. 29, 1898 | W. Donaldson | Lathe | |
| 626,715 | Jun. 13, 1899 | W.P. Norton | Engine Lathe Head | engine lathes |
| 649,504 | May 15, 1900 | J.R. Back | Turning-lathe | metal lathes |
| 679,568 | Jul. 30, 1901 | E.A. Muller | Engine Lathe | metal lathes |
| 691,963 | Jan. 28, 1902 | W.P. Norton | Speed Changing and Reversing Mechanism | metalworking speed changing mechanisms |
| 698,008 | Apr. 22, 1902 | F.W. Gordon | Change Gearing | engine lathes |
| 706,186 | Aug. 05, 1902 | R.K. Le Blond | Variable Speed Mechanism | metal lathes |
