9 SOLID STATE VARIABLE A-C VOLTAGE CONTROLS, SOLID STATE D-C SILICONE-CONTROLLED RECTIFIER MOTOR SPEED CONTROLS, AND SOLID STATE LIQUID LEVEL AND LIQUID FLOW CONTROLS
Trademark Events
Jun 8, 1999
Expired Sec. 9
Jan 18, 1985
Registered - Sec. 8 (6-Yr) Accepted & Sec. 15 Ack.