April 1951 Environmental control apparatus Trademarks by day
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Environmental control apparatus Trademarks filed in April 1951
OPTIMUS

OPTIMUS

Filed: April 28, 1951
STOVES, RANGES AND LAMPS FOR COOKING, HEATING AND LIGHTING, AND SOLDERING LAMPS AND SOLDERING BITS, ALL USING AS FUEL GAS…
Owned by: KATADYN PRODUCTS INC.
Serial Number: 71613285

TROUPERETTE

TROUPERETTE

Filed: April 24, 1951
ELECTRIC SPOTLIGHTS, AND PARTS THEREOF
Owned by: STONG ELECTRIC CORPORATION, THE
Serial Number: 71613092

AUTOFLO

AUTOFLO

Filed: April 21, 1951
HUMIDIFIERS FOR HEATING SYSTEMS
Owned by: MASCO CORPORATION
Serial Number: 71612942

PANGBORN

PANGBORN

Filed: April 20, 1951
DRY AND WET CENTRIFUGAL TYPE DUST COLLECTORS AND PARTS THEREOF
Owned by: PANGBORN CORPORATION
Serial Number: 71612929

MIRRO-MATIC

MIRRO-MATIC

Filed: April 17, 1951
ELECTRIC PERCOLATORS
Owned by: ALUMINIUM GOODS MANUFACTURING COMPANY
Serial Number: 71612723

PREPO

PREPO

Filed: April 11, 1951
SMALL PORTABLE GAS BURNERS-NAMELY BRAZING, SOLDERING, AND WELDING TORCHES
Owned by: PRESSURE PRODUCTS CORPORATION
Serial Number: 71612505

AQUASTEAM

AQUASTEAM

Filed: April 10, 1951
EXTERNAL WATER FILTER UNIT FOR FEEDING WATER TO STEAM IRONS
Owned by: AUTOMATIC STEAM PRODUCTS CORP.
Serial Number: 71612431

CADET

CADET

Filed: April 5, 1951
SHOWER CABINETS
Owned by: AS AMERICA, INC.
Serial Number: 71612249

SAF-AIRE

SAF-AIRE

Filed: April 5, 1951
GAS OR LIQUID-FIRED SPACE HEATING EQUIPMENT-NAMELY, DOMESTIC SPACE HEATERS HAVING A CLOSED FINNED COMBUSTION CHAMBER IN…
Owned by: Stewart-Warner Corporation
Serial Number: 71612278