Environmental control apparatus Trademarks Filed in May 28, 1952
DOALL
Filed: May 28, 1952
STEEL INK.
Owned by: DOALL COMPANY, THE
Serial Number: 71309196
THERMO BASE
Filed: May 28, 1952
BASEBOARD HEAT DISTRIBUTORS FOR USE WITH WARM AIR HEATING SYSTEMS FOR DIRECTING DISCHARGE OF HEATED AIR INTO A ROOM
Owned by: GERWIN INDUSTRIES
Serial Number: 71630407
