Machinery Trademarks Filed in May 9, 1941
CORONA
Filed: May 9, 1941
Matrices
Owned by: Eltra Corporation
Serial Number: 71443424
ELECTRA
Filed: May 9, 1941
Matrices
Owned by: LINOTYPE CORP.
Serial Number: 71443425
EXCELSIOR
Filed: May 9, 1941
Matrices
Owned by: HEIDELBERGER DRUCKMASCHINEN AG
Serial Number: 71443426
OPTICON
Filed: May 9, 1941
Matrices
Owned by: HEIDELBERGER DRUCKMASCHINEN AG
Serial Number: 71443428
SPARTAN
Filed: May 9, 1941
Matrices
Owned by: HEIDELBERGER DRUCKMASCHINEN AG
Serial Number: 71443430
