1941 Environmental control apparatus Trademarks by month
Environmental control apparatus Trademarks filed in 1941
RCA

RCA

Filed: December 27, 1941
REFRIGERATORS, PARTS THEREOF, AND ACCESSORIES THEREFOR-NAMELY, REFRIGERATING UNITS AND TEMPERATURE REGULATING UNITS
Owned by: RCA MANUFACTURING COMPANY, INC.
Serial Number: 71449807

PERMAGLAS

PERMAGLAS

Filed: December 26, 1941
((Electric and ))Gas Water Heaters
Owned by: A. O. SMITH CORPORATION
Serial Number: 71449785

DURACLAD

DURACLAD

Filed: December 26, 1941
Electric and Gas Water Heaters
Owned by: A. O. SMITH CORPORATION (N.Y. CORP.)
Serial Number: 71449784

LITEWAY

LITEWAY

Filed: December 15, 1941
Electric Lighting Fixtures-Namely, Fluorescent Commercial Fixtures
Owned by: EMERSON ELECTRIC CO.
Serial Number: 71449477

MURCO

MURCO

Filed: December 11, 1941
UNIT HEATERS, BLAST COILS, HUMIDIFIERS, CONDENSERS, RADIATOR FIN SECTIONS, GRATES, AND FURNACE FITTINGS
Owned by: D.J. MURRAY MANUFACTURING CO.
Serial Number: 71449383

MURCO

MURCO

Filed: December 11, 1941
GREASE TRAPS, CESSPOOLS, BASIN TRAPS, AND FLOOR DRAINS
Owned by: D.J. MURRAY MANUFACTURING CO.
Serial Number: 71449381

FRIGID

FRIGID

Filed: December 4, 1941
ELECTRICAL AIR CIRCULATORY FANS
Owned by: CIRCULATORS & DEVICES MFG. CORP.
Serial Number: 71449168

SYLVANIA

SYLVANIA

Filed: December 2, 1941
Electric Lamps, Electron Tubes, Radio Receivers, [ Radio Transmitters, Electric Welding Controls, Electro-Mechanical Tube…
Owned by: GTE Products Corporation
Serial Number: 71449098

VILTER

VILTER

Filed: December 1, 1941
Refrigerating Machines, Air-Coolers for Refrigeration Equipment, [ Ice-Making and Ice-Briquetting Machines, Ice Disintegrators…
Owned by: VMC MANUFACTURING LLC
Serial Number: 71449087

HILCO

HILCO

Filed: November 29, 1941
Oil Reclaiming Apparatus and Parts Thereof
Owned by: Hilliard Corporation, The
Serial Number: 71449050

HYDRO-TREATOR

HYDRO-TREATOR

Filed: November 22, 1941
Apparatus for the Treatment of Solids Suspended in Liquids and More Particularly for Agitating and Clarifying Apparatus
Owned by: GL&V/DORR-OLIVER INC.
Serial Number: 71448821

DUO

DUO

Filed: November 7, 1941
SINK AND TRAY WASTES AND TRAPS AND PARTS THEREOF
Owned by: M.S. LITTLE MANUFACTURING CO., THE
Serial Number: 71448454

DAY-LINE

DAY-LINE

Filed: October 30, 1941
Electric Lighting Fixtures, Particularly Fluorescent Industrial Fixtures
Owned by: EMERSON ELECTRIC CO.
Serial Number: 71448246

FIRESTONE

FIRESTONE

Filed: October 27, 1941
GAS AND ELECTRIC RANGES
Owned by: Firestone Tire & Rubber Company, The
Serial Number: 71448132

LITTLE GIANT VAPORIZER

LITTLE GIANT VAPORIZER

Filed: October 9, 1941
POWER DRIVEN AIR HUMIDIFYING UNITS, AND POWER DRIVEN WATER VAPORIZING UNITS FOR EVAPORATIVE AIR CONDITIONING SYSTEMS
Owned by: LITTLE GIANT VAPORIZER COMPANY, INC.
Serial Number: 71447635

LECO

LECO

Filed: October 1, 1941
Scientific Laboratory Combustion Furnaces, Cabinets, Various Glass [and Pyrex] Parts for Laboratory Use, Such as BuretTEs…
Owned by: LECO CORPORATION
Serial Number: 71447463

ASCOT

ASCOT

Filed: September 26, 1941
BUILDING SERVICE WATER HEATES AND WATER HEATING COILS THEREFOR
Owned by: ASCOT GAS WATER HEATERS LIMITED
Serial Number: 71447319

ASCOT

ASCOT

Filed: September 26, 1941
BUILDING SERVICE WATER HEATERS AND WATER HEATING COILS THEREFOR
Owned by: ASCOT GAS WATER HEATERS LIMITED
Serial Number: 71447318

EMPIRE

EMPIRE

Filed: September 17, 1941
Gas Burners,[ Gas Water Heaters,] Gas ROom Heaters[, and Gas Ranges]
Owned by: Empire Stove Company
Serial Number: 71447103

MOTOROLA

MOTOROLA

Filed: September 13, 1941
Radio-Receiving Apparatus; [ Combination Radio Receiving and Electric Phonograph Apparatus With and Without Record Changing…
Owned by: MOTOROLA TRADEMARK HOLDINGS, LLC
Serial Number: 71447018