| All Patents in class 279/63 |
Patents 1 -
10
of 10
      |
| Number | Date | Patentee | Title | Type |
| 248,088 | Oct. 11, 1881 | P. Huré, C. Croissant | Drill Chuck | brace chucks |
| 297,070 | Apr. 15, 1884 | G.W. Davis | Lathe Chuck | metal lathe chucks |
| 597,328 | Jan. 11, 1898 | J.E. Redin, C.A. Wessman | Drill-chuck | drill chucks |
| 1,106,189 | Aug. 04, 1914 | A.E. Church | Chuck | drill press chucks |
| 1,109,121 | Sep. 01, 1914 | G.W. Emrick | Drill-chuck | drill chucks |
| 1,203,178 | Oct. 31, 1916 | E.C. Bowers | Ball-bearing, geared, three jaw chuck. | |
| 1,203,628 | Nov. 07, 1916 | A. Kipniss | Device for Adjusting the Jaws of Revolving Lathe Chucks | metal lathe chucks |
| 1,264,363 | Apr. 30, 1918 | E.C. Bowers | Ball-bearing, three-jaw chuck with quick-release feature. | |
| 1,364,361 | Jan. 04, 1921 | G.W. Emrick | Drill-chuck | drill chucks |
| 2,075,031 | Mar. 30, 1937 | G.W. Emrick | Chuck device | drill press chucks |
