February 21, 1947 Trademark Filings

REFRACTALOY
HIGH TEMPERATURE ALLOYS
Expired  ·  February 21, 1947  ·  71517942  · 
refractaloy
DISCALOY
HIGH TEMPERATURE ALLOYS AS WROUGHT PRECIPITATION HARDENED HEAT RESISTANT STEEL
Expired  ·  February 21, 1947  ·  71517941  · 
discaloy
LIVELY AIRE
ELECTRIC FANS
Expired  ·  February 21, 1947  ·  71517939  · 
ROTRON
COOLING APPARATUS FOR COOLING ELECTRONIC VACUUM TUBES, THE APPARATUS BEING COMPRISED OF COOLING JACKETS, ELECTRIC SWITCHES, BLOWERS, FANS, AND ELECTRIC MOTORS, AND FOR THE SAID COOLING JACKETS, ELECTRIC SWITCHES, BLOWERS, FANS, AND ELECTRIC MOTORS
Expired  ·  February 21, 1947  ·  71517922  · 
MATERIALS & METHODS
PERIODICAL PUBLICATION
Expired  ·  February 21, 1947  ·  71517921  · 
materials & methods
VIBRACHORD
MUSICAL INSTRUMENTS-NAMELY, PERCUSSION ORGANS EMBODYING A SERIES OF RESONANT, METALLIC BARS STRUCK BY PLUNGERS OPERATED BY ELECTROMAGNETS, THE CIRCUITS FOR THE ELECTROMAGNETS BEING CONTROLLED BY APPROPRIATE SWITCHING MECHANISMS
Expired  ·  February 21, 1947  ·  71517915  · 
vibrachord
ESSICK
EVAPORATIVE AIR COOLERS USING A WET WOOD FIBER PAD AS THE COOLING MEDIUM, FOR USE IN HOMES, OFFICES, STORES, RESTAURANTS, AND THE LIKE
Expired  ·  February 21, 1947  ·  71517896  · 
essick
ESSICK
CONCRETE MIXERS, PLASTER MIXERS, [ WEED AND PEST SPRAYING MACHINES, SUCTION DREDGE PUMPS, ] AND MECHANICAL HOISTS
Expired  ·  February 21, 1947  ·  71517895  · 
essick
ADMIRA
JEWELRY FOR PERSONAL WEAR (NOT INCLUDING WATCHES
Expired  ·  February 21, 1947  ·  71517883  · 
admira