Environmental control apparatus Trademarks Filed in August 23, 1966
TRAC-ROD
Filed: August 23, 1966
ARC WELDING ELECTRODE
Owned by: Air Reduction Company, Incorporated
Serial Number: 72252936
GORDON-RAY
Filed: August 23, 1966
GAS FIRED INFRA-RED HEATING APPARATUS
Owned by: ROBERTS-GORDON, INC.
Serial Number: 72252967
