| All Patents in class 318/11 |
Patents 1 -
5
of 5
      |
| Picture | Number | Date | Patentee | Title |
| | 272,362 | Feb. 13, 1883 | E. Weston | Device for Regulating the Electrical Transmission of Power |
| | 272,363 | Feb. 13, 1883 | E. Weston | Device for Regulating the Electrical Transmission of Power |
| | 272,364 | Feb. 13, 1883 | E. Weston | Device for Regulating the Electrical Transmission of Power |
| | 273,329 | Mar. 06, 1883 | E. Weston | Method of Controlling the Electrical Transmission of Power |
 | 3,045,153 | Jul. 17, 1962 | R.J. Carlson | System for controlling the starting torque of induction motor drives |
