| All Patents in class 82/141 |
Patents 46 -
60
of 65
      |
| Number | Date | Patentee | Title | Type |
| 621,322 | Mar. 21, 1899 | C.M. Catlin, Administrator, W.W. Hulse, deceased (Estate of) | Lathe | engine lathes |
| 626,715 | Jun. 13, 1899 | W.P. Norton | Engine Lathe Head | engine lathes |
| 640,220 | Jan. 02, 1900 | W. Buttermilch, E. Perle, S. Perle | Lathe | screwcutting lathes |
| 649,447 | May 15, 1900 | J. Grime | Feed Device for Screw Cutting Lathes | screwcutting lathes |
| 649,504 | May 15, 1900 | J.R. Back | Turning-lathe | metal lathes |
| 651,417 | Jun. 12, 1900 | N.H. Fay | Feed Motion for Lathes | metalworking power transmission |
| 667,277 | Feb. 05, 1901 | G.D. Williams | Feed-head for drilling-machines | drill presses |
| 725,779 | Apr. 21, 1903 | W.L. Schellenbach | Screw mechanism | |
| 1,238,935 | Sep. 04, 1917 | C.G. Olson | Lathe | metal lathes |
| 1,261,963 | Apr. 09, 1918 | J. Slotnaes | Lathe | engine lathes |
| RE14,509 | Aug. 20, 1918 | J. Slotnaes | Lathe | engine lathes |
| 1,285,693 | Nov. 26, 1918 | F. Hardinge | Carriage feed mechanism for lathes | metal lathes |
| 2,303,188 | Nov. 24, 1942 | R.S. Young | Tool Post | metal lathes |
| 2,612,070 | Sep. 30, 1952 | W.G. Hoelscher | Displaceable Bearing for Lathe Feed Shafts | metal lathe mechanisms |
| 3,011,113 | Nov. 28, 1961 | R.A. Jerue, A.N. Sweeny | Point-to-point measuring and positioning control system for machine tools or the like | metalworking machine mechanisms |
