| All Patents in class 464/173 |
Patents 1 -
9
of 9
      |
| Picture | Number | Date | Patentee | Title |
 | RE5,939 | Jun. 30, 1874 | N. Stow | Improvement in Flexible Shafts |
 | RE8,607 | Mar. 04, 1879 | N. Stow | Flexible Shaft |
 | 835,215 | Nov. 06, 1906 | G.H. Coates | Flexible shaft |
 | 897,610 | Sep. 01, 1908 | R.I. Fancher | Flexible Power Transmitting Mechanism |
| | 2,243,960 | Jun. 03, 1941 | C.F. Hotchkiss, Jr. | Flexible Drive Shaft Coupling |
| | 2,473,286 | Jun. 14, 1949 | A.W. Mall | Flexible shaft machine |
| | 2,586,359 | Feb. 19, 1952 | A.W. Mall | Flexible shaft coupling |
| | 2,586,360 | Feb. 19, 1952 | A.W. Mall | Flexible shaft coupling |
| | 4,062,412 | Dec. 13, 1977 | W.A. McIlvanie | Flexible shaft drilling system |
