Machinery Trademarks Filed in July 31, 1926
SYMETRO
Filed: July 31, 1926
DRIVING AND REDUCTION GEARING
Owned by: F. L. SMIDTH & CO.
Serial Number: 71235432
UNIDAN
Filed: July 31, 1926
CRUSHING AND GRINDING MACHINES AND PARTS THEREOF
Owned by: F. L. SMIDTH & CO.
Serial Number: 71235433
