April 1946 Environmental control apparatus Trademarks by day
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Environmental control apparatus Trademarks filed in April 1946
ARO

ARO

Filed: April 26, 1946
AUTOMOTIVE AND INDUSTRIAL LUBRICATING EQUIPMENT-NAMELY,[ CABINET TYPE LUBRICATORS,] STATIONARY LUBRICANT SYSTEMS, LUBRICANT…
Owned by: Ingersoll-Rand Company
Serial Number: 71500932

HOLO SKY

HOLO SKY

Filed: April 25, 1946
GLASS, PLASTIC, AND COMBINATIONS OF METAL AND GLASS AND/OR PLASTIC REFRACTORS AND REFLECTORS
Owned by: HOLOPHANE COMPANY, INC.
Serial Number: 71500881

KLEENSEAL

KLEENSEAL

Filed: April 19, 1946
[TRANSFER, FILLER, AND BUCKET PUMPS DESIGNED TO HANDLE LUBRICANTS;] LUBRICANT[ GUNS], NOZZLES, COUPLERS, ADAPTERS, SWIVELS…
Owned by: Lincoln Industrial Corporation
Serial Number: 71500547

PORTA-GRILL

PORTA-GRILL

Filed: April 12, 1946
PORTABLE SOLID FUEL GRILLS
Owned by: MECO, INC.
Serial Number: 71500104

BIFURCATOR

BIFURCATOR

Filed: April 10, 1946
VENTILATING FAN UNITS CONSISTING OF AXIAL FLOW FANS MOUNTED IN A HOUSING
Owned by: American Machine and Metals, Inc.
Serial Number: 71499936

METAFILTER

METAFILTER

Filed: April 9, 1946
FLUID FILTERS FOR GENERAL COMMERCIAL AND INDUSTRIAL USES
Owned by: PERMUTIT COMPANY LIMITED, THE
Serial Number: 71499908

DURO TEST U-LINE

DURO TEST U-LINE

Filed: April 2, 1946
FLUORESCENT LAMPS
Owned by: DURO TEST CORPORATION and DURO TEST CORPORATION
Serial Number: 71499487