1929 Environmental control apparatus Trademarks by month
Environmental control apparatus Trademarks filed in 1929
ADD-A-SHOWER

ADD-A-SHOWER

Filed: October 31, 1929
BATH FAUCETS
Owned by: CHICAGO FAUCET COMPANY, THE
Serial Number: 71291815

"YANKEE"

Filed: October 16, 1929
[ AUTOMATIC DRILLS, ] RATCHET SCREW DRIVERS, SPIRAL RATCHET SCREW DRIVERS, [ RECIPROCATING DRILLS, COUNTERSINKS, TOOL SETS…
Owned by: STANLEY LOGISTICS, L.L.C.
Serial Number: 71291134

DUKE

DUKE

Filed: October 14, 1929
[ CEAREAL COOKERS, ] PORTABLE [ HOT-WATER ] FOOD WARMERS, STEAM TABLES, [ PORTABLE HOT-WATER SERVICE-PLATE WARMERS, PORTABLE…
Owned by: DUKE MANUFACTURING CO.
Serial Number: 71291054

ALPHA AN AA PRODUCT

ALPHA AN AA PRODUCT

Filed: October 7, 1929
BOILER BREECHINGS; UNIT AIR HEATERS IN WHICH THE HEATING MEDIUM IS STEAM, COAL, GAS, OR OIL, SMOKESTACKS; WIND-ACTUATED…
Owned by: ALPHA TANK & SHEET METAL MFG. CO.
Serial Number: 71290733

PRATT & WHITNEY DEPENDABLE ENGINES

PRATT & WHITNEY DEPENDABLE ENGINES

Filed: September 10, 1929
[ INTERNAL-COMBUSTION ] * GAS TURBINE * ENGINES FOR AIRCRAFT AND THEIR PARTS
Owned by: RTX CORPORATION
Serial Number: 71289592

SUNBEAM

SUNBEAM

Filed: August 14, 1929
ELECTRIC PERCOLATORS AND FOR ELECTRIC LIGHTERS FOR PIPES, CIGARS, AND CIGARETTES.
Owned by: CHICAGO FLEXIBLE SHAFT COMPANY
Serial Number: 71288494

RAYTHEON

RAYTHEON

Filed: July 18, 1929
[ VACUUM TUBES, VALVES, ] PHOTO-ELECTRIC CELLS [ AND TELEVISION LAMPS ]
Owned by: RAYTHEON COMPANY
Serial Number: 71287311

ELJER

ELJER

Filed: July 8, 1929
PLUMBING FIXTURES-NAMELY, FLUID-CONTROL VALVES, CLOSETS, TANKS, URINALS, LAVATORIES, BIDETTES, RECEPTORS, BATHS, SHOWERS…
Owned by: ELJER COMPANY
Serial Number: 71286748

W & B

W & B

Filed: May 27, 1929
[ ARBORS, ] BITS, [CENTER REAMERS,] [ CHUCKS, ] [COUNTER-BORES,] COUNTERSINKS, [ DIESINKING CUTERS, ] [DRIFTS,] [ END MILLS…
Owned by: KENNAMETAL INC.
Serial Number: 71284710

UNIVERSAL

UNIVERSAL

Filed: May 22, 1929
MARINE ENGINES, [ INTERNAL-COMBUSTION ENGINES FOR MARINE OR STATIONARY USE OR FOR POWER PURPOSES IN ANY COMBINATION, AND…
Owned by: Westerbeke Corporation
Serial Number: 71284508

CARBOFRAX

CARBOFRAX

Filed: May 15, 1929
FURNACES AND PARTS THEREOF, MUFFLES AND PARTS THEREOF, RETORTS AND PARTS THEREOF, OIL AND GAS BURNERS AND PARTS THEREOF,…
Owned by: CARBORUNDUM COMPANY, THE
Serial Number: 71284046

DIATHERMATIC

DIATHERMATIC

Filed: May 11, 1929
GAS-FIRED BAKE OVENS
Owned by: BAKER PERKINS COMPANY, INC.
Serial Number: 71283855

GS GIRL SCOUTS

GS GIRL SCOUTS

Filed: May 8, 1929
FLASH LIGHTS
Owned by: Girl Scouts
Serial Number: 71283681

DWIGHT-LLOYD

DWIGHT-LLOYD

Filed: May 3, 1929
MACHINES FOR TREATING ORE AND FUMING OFF VOLATILE METALS, MACHINES FOR SINTERING OR AGGLOMERATING ORE, MACHINES FOR RECOVERING…
Owned by: DWIGHT & LLOYD METALLURGICAL COMPANY
Serial Number: 71283444

AMES

AMES

Filed: April 16, 1929
TOOLS AND PARTS THEREOF-NAMELY, SHOVELS, SPADES, SCOOPS, AND ICE CHOPPERS, [ SNOW PUSHERS ]
Owned by: THE AMES COMPANIES, INC.
Serial Number: 71282456

CARBORUNDUM

CARBORUNDUM

Filed: April 8, 1929
MUFFLES AND PARTS THEREOF; RETORTS AND PARTS THEREOF; HEARTHS AND PARTS THEREOF; OVENS AND PARTS THEREOF; RECUPERATORS AND…
Serial Number: 71282021

AEROPEL

AEROPEL

Filed: March 8, 1929
ELECTRIC VENTILATING FANS
Owned by: AMERICAN BLOWER CORPORATION
Serial Number: 71280428