July 1951 Environmental control apparatus Trademarks by day
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Environmental control apparatus Trademarks filed in July 1951
DOREX AIR IMPROVER

DOREX AIR IMPROVER

Filed: July 26, 1951
AIR PURIFYING DEVICES CONSISTING OF CARBON CANNISTERS AND A BLOWER MECHANISM FOR CIRCULATING AIR WITHIN A CONFINED SPACE…
Owned by: W.B. CONNOR ENGINEERING CORP.
Serial Number: 71616948

Image Trademark

Image Trademark

Filed: July 25, 1951
DRIERS FOR DEHYDRATING A CIRCULATING FLUID-NAMELY, A REFRIGERANT FLUID, INCLUDING A HOUSING CONTAINING A DESICCATING AGENT…
Owned by: HENRY VALVE COMPANY
Serial Number: 71616909

CUPRALUM

CUPRALUM

Filed: July 25, 1951
HEATING AND COOLING COILS
Owned by: KNAPP MILLS INCORPORATED
Serial Number: 71616912

ARMIX

ARMIX

Filed: July 24, 1951
VENTILATING APPARATUS-NAMELY, GRILLS AND REGISTERS FOR VENTILATING PURPOSES
Owned by: AKTIEBOLAGET SVENSKA FLAKTFABRIKEN
Serial Number: 71616839

DAYTON

DAYTON

Filed: July 19, 1951
BLOWERS, EXHAUST FANS, AIR CONDITIONERS AND HEAT DISTRIBUTING FANS
Owned by: DAYTON ELECTRIC MANUFACTURING COMPANY
Serial Number: 71616664

MF MILLIPORE FILTERS

MF MILLIPORE FILTERS

Filed: July 14, 1951
FILTERS FOR BACTERIOLOGAL USE.
Owned by: LOVELL CHEMICAL COMPANY
Serial Number: 71616506

BOZO

BOZO

Filed: July 11, 1951
ELECTRIC LAMPS
Owned by: CAPITOL RECORDS, INC.
Serial Number: 71616312

RAINBIRD

RAINBIRD

Filed: July 9, 1951
LAWN AND YARD SPRINKLERS
Owned by: RAIN BIRD CORPORATION
Serial Number: 71616244

IMPERVITE

IMPERVITE

Filed: July 6, 1951
SECTIONAL CASCADE COOLERS
Owned by: GENERAL CERAMICS AND STEATITE CORP.
Serial Number: 71616168