April 1938 Environmental control apparatus Trademarks by day
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Environmental control apparatus Trademarks filed in April 1938
SIGNAL-STAT

SIGNAL-STAT

Filed: April 28, 1938
VEHICLE DIRECTIONAL LAMPS, SIGNAL LAMPS, MANUAL, SEMI-AUTOMATIC AND AUTOMATIC CONTROLS FOR THE DIRECTIONAL SIGNAL LAMPS,…
Owned by: TRUCK-LITE CO., LLC
Serial Number: 71405826

FLEXITUBE

FLEXITUBE

Filed: April 22, 1938
HEATING, COOLING, AND AIR CONDITIONING UNITS, EMPLOYING FINNED TUBING
Owned by: AEROFIN CORPORATION
Serial Number: 71405583

HI-LINE

HI-LINE

Filed: April 20, 1938
TOOLS AND PARTS THEREOF FOR USE IN INSTALLING, MAINTAINING, AND REPAIRING ELECTRIC LINES, AND SPECIFICALLY NAMELY INSPECTION…
Owned by: COOPER TECHNOLOGIES COMPANY
Serial Number: 71405507

CHURCH MOL-TEX

CHURCH MOL-TEX

Filed: April 16, 1938
TOILET SEATS
Owned by: FORBES}WRIGHT INDUSTRIES, INC.
Serial Number: 71405348

FRIGIDAIRE

FRIGIDAIRE

Filed: April 8, 1938
ELECTRIC RANGES
Owned by: ELECTROLUX CONSUMER PRODUCTS, INC.
Serial Number: 71405018