| All Patents in class 279/146 |
Patents 1 -
15
of 26
      |
| Number | Date | Patentee | Title | Type |
| 304,501 | Sep. 02, 1884 | F. Cavagnaro, J. Cavagnaro | Metal Turning Lathe | metal lathes |
| 442,230 | Dec. 09, 1890 | C.L. Libby | Chuck for Screw Machines | screw machines |
| 451,711 | May 05, 1891 | J. Hartness | Chuck | metal lathe chucks |
| 545,312 | Aug. 27, 1895 | E. Rivett | Drawing in Spindle for Head Stocks | metal lathe accessories and attachments |
| 568,484 | Sep. 29, 1896 | F.G. Kretschmer | Metal Screw Machine | screw machines |
| 575,094 | Jan. 12, 1897 | G.C. Bardons, J.G. Oliver, G.W. Drake | Turret lathe | turret lathes |
| 599,275 | Feb. 15, 1898 | G.H. Webb | Lathe for Turning Metal | metal lathes |
| 605,166 | Jun. 07, 1898 | A.J. Johnson | Lathe Chuck | metal lathe chucks |
| 627,815 | Jun. 27, 1899 | H. Austin | Lathe Chuck | metal lathe chucks |
| 628,730 | Jul. 11, 1899 | A. Whitney, F. Harrington | Work Holder for Lathe Spindles | metal lathe chucks |
| 685,963 | Nov. 05, 1901 | W.M. Allen | Chuck Operating Mechanism for Lathes | metalworking machine mechanisms |
| 728,572 | May 19, 1903 | B.M. Hanson | Fluid Pressure Operated Chuck | metal lathe chucks |
| 814,648 | Mar. 06, 1906 | B.M. Hanson | Chuck for Metalworking Machines | metal lathe chucks |
| 847,573 | Mar. 19, 1907 | B.M. Hanson | Chuck | drill chucks |
| 961,867 | Jun. 21, 1910 | P.F. Krug | Chuck | metal lathe chucks |
