TIME-TROL, INCORPORATED Trademarks
POWER-TROL
Filed: February 9, 1977
AC AND DC ELECTRICAL POWER CONTROLLERS UTILIZING SILICON CONTROLLER RECTIFIERS
Owned by: TIME-TROL, INCORPORATED
Serial Number: 73115186
ALARM-TROL
Filed: March 10, 1978
HEAT TRACING CONTROL AND ALARM INSTRUMENTS AND PROCESS CONTROL INSTRUMENTS-NAMELY, TEMPERATURE CONTROLLERS, FLOW CONTROLLERS…
Owned by: TIME-TROL, INCORPORATED
Serial Number: 73161666
