71569910
Dec 3, 1948
Aug 14, 1951
DOMESTIC AND COMMERCIAL HOT WATER HEATERS; TANK HEATING UNITS; BOILER RETURN FITTINGS FOR DIRECTING WATER TO THE BOILER FROM THE HEATING SYSTEM, AND VENTURI FITTINGS FOR INDUCING FLOW OF HOT WATER THROUGH A RADIATOR, SOLD AS PART OF THE HEATING SYSTEM; AND THE PARTS FOR THE GOODS AFORESAID
Smokers’ Articles