April 1943 Machinery Trademarks by day
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Machinery Trademarks filed in April 1943
COPYFLEX

COPYFLEX

Filed: April 27, 1943
PHOTOGRAPHIC MATERIALS-NAMELY, SENSITIZED PAPERS AND CLOTHS
Owned by: CHARLES BRUNING COMPANY, INC.
Serial Number: 71460209

ANDREW

ANDREW

Filed: April 26, 1943
Radio Antenna and Transmission Line Equipment-Namely, Coaxial Antennas, Coaxial Cables, and Parts Therefor; Coaxial Cable…
Owned by: COMMSCOPE TECHNOLOGIES LLC
Serial Number: 71460168

AERO

AERO

Filed: April 16, 1943
Blower Type Evaporative Heat Exchangers for Gas and Diesel Engine Jacket Water Cooling, Lubricating Oil Cooling, Quenching…
Owned by: ALFA LAVAL CORPORATE AB
Serial Number: 71459941

DIRECTORITE

DIRECTORITE

Filed: April 9, 1943
LITHOGRAPHIC PLATE HAVING A PAPER BACKING AND AN ALUMINUM FOIL LITHOGRAPHIC SURFACE USED FOR DIRECT IMAGE WORK
Owned by: Davidson Manufacturing Corporation
Serial Number: 71459729