February 1929 Electrical and scientific apparatus Trademarks by day
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Electrical and scientific apparatus Trademarks filed in February 1929
TRUE TEMPER

TRUE TEMPER

Filed: February 18, 1929
CULTIVATORS, [ SEEDERS, ] FORKS, [ POTATO HOOKS, MANURE HOOKS, NURSERYMEN'S HOOKS, REFUSE HOOKS, STONE HOOKS, CLAM HOOKS…
Owned by: THE AMES COMPANIES, INC.
Serial Number: 71279523

PYRENE

PYRENE

Filed: February 16, 1929
PORTABLE HAND FIRE EXTINGUISHERS
Owned by: PYRENE MANUFACTURING COMPANY
Serial Number: 71279501

EDISON

EDISON

Filed: February 13, 1929
PRIMARY BATTERIES
Owned by: THOMAS A. EDISON, INCORPORATED
Serial Number: 71279267

L&N

L&N

Filed: February 5, 1929
ELECTRICAL MEASURING INSTRUMENTS-NAMELY, ELECTRIC METERS AND INDICATORS, GALVANOMETERS, VOLTMETERS, AMMETERS, WHEATSTONE…
Owned by: LEEDS & NORTHRUP COMPANY
Serial Number: 71278903