July 17, 1934 Trademarks
PERLITON

PERLITON

Filed: July 17, 1934
CARBURIZERS FOR LIQUID BATHS USED IN TREATMENT OF STEEL
Owned by: E. F. HOUGHTON & CO.
Serial Number: 71353986

OXWELD

OXWELD

Filed: July 17, 1934
OXY-ACETYLENE WELDING, CUTTING, DESEAMING AND HEATING MACHINES, PARTS THEREOF, AND SPECIAL TOOLS FOR USE IN THE OPERATION…
Owned by: ESAB AB
Serial Number: 71353992

"X"

Filed: July 17, 1934
FLUSHING COMPOUNDS FOR AUTOMOBILE RADIATORS
Owned by: EDWARD R. TOLFREE
Serial Number: 71354009