Metal goods Trademarks Filed in December 11, 1964
NATIONAL N E S W
Filed: December 11, 1964
DIAPHRAGMATIC EXPANSION CONTROL TANK, AIR PURGER AND RELIEF VALVE FOR HOT WATER HEATING SYSTEM
Owned by: NATIONAL MANUFACTURING COMPANY, INC.
Serial Number: 72207973
UNI-GRIP
Filed: December 11, 1964
INSULATED PIPE HANGERS
Owned by: UNI-GRIP HANGER COMPANY
Serial Number: 72207994
