| All Patents in class 409/333 |
Patents 16 -
28
of 28
      |
| Number | Date | Patentee | Title | Type |
| 404,679 | Jun. 04, 1889 | T.W. Broomell | Machine for Cutting Key Seats | key seating machines |
| 454,959 | Jun. 30, 1891 | E.A. Walker | Feed-Screw and Nut | metal planers |
| 483,956 | Oct. 04, 1892 | E. Ferriss | Machine for Reducing the Brasses of Journals | metalworking machines |
| 513,869 | Jan. 30, 1894 | G. Bird | Planing Machine | metal planers |
| 539,998 | May 28, 1895 | J. Olson | Planing Machine | stone dressing machines |
| 539,999 | May 28, 1895 | J. Olson | Planing Machine | stone dressing machines |
| 552,717 | Jan. 07, 1896 | E.J. McClellan | Form Turning Machine | metal lathes |
| 601,580 | Mar. 29, 1898 | F.B. Miles | Vertical planer | metal planers |
| 685,347 | Oct. 29, 1901 | G. Richards | Metal Planing and Shaping Machine | metal shapers |
| 708,435 | Sep. 02, 1902 | F. Wesel | Machine for shaving electrotypes | engraver |
| 1,275,404 | Aug. 13, 1918 | M.H. Damerell | Portable Shaper | metal shapers |
| 1,518,707 | Dec. 09, 1924 | F.H. Sleeper | Planer or shaper | metal planers |
| 2,944,468 | Jul. 12, 1960 | M.W. Hazelton, R.E. Griesheimer, J.M. Allnutt | Shaper | metal shapers |
