Environmental control apparatus Trademarks Filed in September 5, 1957
THERMOJET
Filed: September 5, 1957
HOT WATER GENERATORS
Owned by: INTERNATIONAL BOILER WORKS COMPANY, THE
Serial Number: 72036715
BOSSMAN
Filed: September 5, 1957
ELECTRICAL CONTROLS FOR REFRIGERATORS
Owned by: THOMPSON, SELMER RAYMOND
Serial Number: 72036747
