November 1949 Electrical and scientific apparatus Trademarks by day
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Electrical and scientific apparatus Trademarks filed in November 1949
FERRAMIC

FERRAMIC

Filed: November 25, 1949
SHAPED CERAMIC FERRO MAGNETIC MATERIALS FOR USE IN COILS, TRANSFORMERS, ETC.
Owned by: GENERAL CERAMICS AND STEATITE CORPORATION
Serial Number: 71588295

BONDEZE

BONDEZE

Filed: November 25, 1949
MAGNET WIRE, BARE AND INSULATED
Owned by: PHELPS DODGE INDUSTRIES, INC.
Serial Number: 71588321

SODEREZE

SODEREZE

Filed: November 25, 1949
MAGNET WIRE, BARE AND INSULATED
Owned by: PHELPS DODGE INDUSTRIES, INC.
Serial Number: 71588322

USS AND DESIGN

USS AND DESIGN

Filed: November 23, 1949
[ CANS, DRUMS, PAILS, ALL MADE OF STEEL ]
Owned by: UNITED STATES STEEL CORPORATION
Serial Number: 71588239

CALGONITE

CALGONITE

Filed: November 18, 1949
ELECTRICAL CONTROLLING AND SIGNALLING APPARATUS FOR MEASURING AND CONTROLLING THE ALKALINITY OF WASHING SOLUTIONS USED IN…
Owned by: CALGON INCORPORATED
Serial Number: 71588003

Image Trademark

Image Trademark

Filed: November 17, 1949
PROTECTORS FOR ELECTRIC CIRCUITS
Owned by: MCGRAW ELECTRIC COMPANY
Serial Number: 71587963

DYNASONIC

DYNASONIC

Filed: November 17, 1949
SELECTOR MECHANISM USED IN INTERPLANT AND INTEROFFICE TELEPHONIC COMMUNICATION APPARATUS
Owned by: TALK-A-PHONE CO.
Serial Number: 71587980

ELSIE

ELSIE

Filed: November 17, 1949
INTEROFFICE AND INTERPLANT TELEPHONIC COMMUNICATION APPARATUS CONSISTING OF SPEAKERS, AMPLIFIERS, AND INTERCOMMUNICATING…
Owned by: TALK-A-PHONE CO.
Serial Number: 71587981

Image Trademark

Image Trademark

Filed: November 16, 1949
PROTECTORS FOR ELECTRIC CIRCUITS
Owned by: MCGRAW ELECTRIC COMPANY
Serial Number: 71587899

PORTO-CLINIC

PORTO-CLINIC

Filed: November 16, 1949
PORTABLE APPARATUS FOR TESTING AUTOMOTIVE OPERATORS FOR VISUAL ACUITY, COLOR PERCEPTION, DEPTH PERCEPTION, FIELD OF VISION…
Owned by: PORTO-CLINIC INSTRUMENTS, INC.
Serial Number: 71587911