| All Patents in class 403/371 |
Patents 1 -
6
of 6
      |
| Number | Date | Patentee | Title | Type |
| 9,805 | Jun. 21, 1853 | W. Sherrod | Expanding Mandrel for Turning Machinery | mandrels and arbors |
| 670,533 | Mar. 26, 1901 | A.A. Byrd | Expanding-mandrel and chuck | mandrels and arbors |
| 963,935 | Jul. 12, 1910 | J. Parker | Cutter-holding device for milling-machines | milling machines |
| 1,044,299 | Nov. 12, 1912 | G.T. Trundle | Chuck | metal lathe chucks |
| 1,166,408 | Dec. 28, 1915 | C.W. Blood | Self-centering support for rotary heads | wood planer accessories |
| 3,452,633 | Jul. 01, 1969 | E.J. Hammon | Die set shank construction | dies for punch presses |
