January 8, 1930 Trademarks
COPPUS HEAT KILLER
Filed: January 8, 1930
POWER-DRIVEN FANS AND BLOWERS, PARTICULARLY AS USED FOR COOLING AND VENTILATING PURPOSES
Owned by: CORPUS ENGINEERING CORPORATION
Serial Number: 71294503
UE&FCO
Filed: January 8, 1930
PAMPHLETS
Owned by: UNITED ENGINEERING AND FOUNDRY COMPANY
Serial Number: 71294547
