May 1937 Environmental control apparatus Trademarks by day
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Environmental control apparatus Trademarks filed in May 1937
WESTINGHOUSE

WESTINGHOUSE

Filed: May 22, 1937
STOKERS AND STOKER PARTS, STEAM CONDENSERS, PROPELLER BLOWERS, COUNTERFLOW AND CROSSFLOW HEAT EXCHANGERS AND AIR CONDITIONERS…
Owned by: WESTINGHOUSE ELECTRIC CORPORATION
Serial Number: 71393155

CHERRY-BURRELL

CHERRY-BURRELL

Filed: May 4, 1937
MILK HANDLING EQUIPMENT, NAMELY, [ GRAVITY AND VACUUM FILLERS; TUBULAR MILK HOLDERS; ] MILK STORAGE VATS; MILK RECEIVING…
Owned by: SPX CORPORATION
Serial Number: 71392256

CHERRY-BURRELL

CHERRY-BURRELL

Filed: May 4, 1937
ICE CREAM FREEZERS [ ; FILTERS; AND STRAINERS ]
Owned by: SPX CORPORATION
Serial Number: 71392257