| All Patents in class 279/114 |
Patents 31 -
44
of 44
      |
| Number | Date | Patentee | Title | Type |
| 1,608,463 | Nov. 23, 1926 | W.M. Cutler | Chuck | metal lathe chucks |
| 1,608,464 | Nov. 23, 1926 | W.M. Cutler | Chuck | metal lathe chucks |
| 1,699,359 | Jan. 15, 1929 | H.M. Hay | Motor Operated Chuck | metal lathe chucks |
| 1,747,453 | Feb. 18, 1930 | C.L. Mattison | Chuck-locking device | wood lathe chucks |
| 1,784,908 | Dec. 16, 1930 | J.C. Regan | Differential Chuck | metal lathe chucks |
| 2,423,244 | Jul. 01, 1947 | J.E. Lovely | Power-operated Chuck | metal lathe chucks |
| 2,528,442 | Oct. 31, 1950 | L.A. Leifer | Power Chuck | metal lathe chucks |
| 2,597,489 | May 20, 1952 | D.B. Huntting | Body for a Chuck Having Radially Movable Jaws | metal lathe chucks |
| 2,598,165 | May 27, 1952 | J.C. Harvey | Universal Chuck | metal lathe accessories and attachments |
| 2,767,993 | Oct. 23, 1956 | E.A. Galler | Universal Chuck of the Center-Adjustable and Self-Locking Type | metal lathe chucks |
| 2,932,524 | Apr. 12, 1960 | R.B. Pealer | Automatic Chuck | pipe threading machines |
| 2,952,467 | Sep. 13, 1960 | H.H. van der Velden | Chuck | pipe threading machines |
| 2,962,291 | Nov. 29, 1960 | A. Szlachetka | Self-clamping three-jaw chuck | metal lathe chucks |
| 3,031,201 | Apr. 24, 1962 | W. Neef | Chuck | pipe threading machines |
