ILLINOIS TESTING LABORATORIES, INC. Trademarks
PYROTAC
Filed: August 31, 1945
ELECTRICAL TEMPERATURE MEASURING INSTRUMENTS AND PARTS THEREOF
Owned by: ILLINOIS TESTING LABORATORIES, INC.
Serial Number: 71487842
THERMOCON
Filed: August 31, 1945
ELECTRICAL TEMPERATURE MEASURING INSTRUMENTS AND PARTS THEREOF
Owned by: ILLINOIS TESTING LABORATORIES, INC.
Serial Number: 71487843
