Environmental control apparatus Trademarks Filed in May 13, 1957
RADIANT RIBBON
Filed: May 13, 1957
HEAT EXCHANGERS OF THE BASEBOARD TYPE FOR USE IN HOT WATER HEATING SYSTEMS
Owned by: INTERNATIONAL TELEPHONE AND TELEGRAPH CORPORATION
Serial Number: 72029858
HERRMIDIFIER
Filed: May 13, 1957
INDUSTRIAL AND DOMESTIC HUMIDIFYING EQUIPMENT
Owned by: HERRMIDIFIER COMPANY, INC.
Serial Number: 72029903
