Machinery Trademarks Filed in June 1, 1954
DU-BAR
Filed: June 1, 1954
BORING BARS
Owned by: COFFEY-CUMMINS MANUFACTURING COMPANY
Serial Number: 71667382
CLAFLIN
Filed: June 1, 1954
PULP REFINERS
Owned by: HERMANN MANUFACTURING COMPANY
Serial Number: 71667398
