April 21, 1930 Trademarks
CARBORADIANT

CARBORADIANT

Filed: April 21, 1930
FURNACES AND PARTS THEREOF; RADIATING COMBUSTION CHAMBERS USING GASEOUS, LIQUID, AND SOLID FUEL AND COMPRISED OF REFACTORY…
Owned by: CARBORUNDUM COMPANY, THE
Serial Number: 71299181

PAYMASTER

PAYMASTER

Filed: April 21, 1930
FEEDS FOR DOMESTIC ANIMALS AND POULTRY
Owned by: CARGILL, INCORPORATED
Serial Number: 71299226

COLDSPOT

COLDSPOT

Filed: April 21, 1930
ELECTRIC REFRIGERATORS
Owned by: SEARS, ROEBUCK AND CO.
Serial Number: 71299231