Mark Identification

AIRE-FLO

Serial Number

71314700

Filing Date

May 18, 1931

Registration Date

Oct 20, 1931

Trademark by

Classification Information

FURNACES USING FUELS SUCH AS [ COAL, ] OIL, GAS [ , WOOD, COKE, AND SUCH MANUFACTURED FUELS AS MAY BE BURNED IN ORDINARY COAL GRATES ]