October 1944 Environmental control apparatus Trademarks by day
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Environmental control apparatus Trademarks filed in October 1944
HERCULES

HERCULES

Filed: October 27, 1944
MECHANICAL FILTERS FOR INDUSTRIAL USE FOR THE FILTERING OF LIQUIDS
Owned by: HERCULES FILTER CORPORATION
Serial Number: 71475754

PUROLATOR

PUROLATOR

Filed: October 18, 1944
FILTERS FOR THE PURIFICATION OF GASOLINE INCLUDING FILTERS USED AS ACCESSORIES FOR PUMPS AND TANKS SUCH AS USED ON AIRCRAFT…
Owned by: PUROLATOR FILTERS NA LLC
Serial Number: 71475459

LILIPUT

LILIPUT

Filed: October 17, 1944
AUTOMATIC ELECTRO-MAGNETIC VOLTAGE AND CURRENT REGULATORS, DYNAMOS, AND ELECTRIC FANS
Owned by: J. STONE & COMPANY LIMITED
Serial Number: 71475405

PUROLATOR

PUROLATOR

Filed: October 14, 1944
FILTERS FOR THE PURIFICATION OF FUEL SUCH AS FUEL OIL, SEWER GAS, KEROSENE, AND OTHER REFINERY BY-PRODUCTS AND USED AS ACCESSORIES…
Owned by: PUROLATOR FILTERS NA LLC
Serial Number: 71475335

Y

Y

Filed: October 14, 1944
AIR COOLED HEAT EXCHANGER SURGE VALVE
Owned by: YOUNG RADIATOR COMPANY
Serial Number: 71475353

PRESTO

PRESTO

Filed: October 12, 1944
ELECTRICAL APPLIANCES--TO WIT, ELECTRIC FANS, AND RESISTANCE HEATERS[ELECTRIC COFFEE MAKERS, ELECTRIC TOASTERS, FLUORESCENT…
Owned by: National Presto Industries, Inc.
Serial Number: 71475268

PUROLATOR

PUROLATOR

Filed: October 10, 1944
AIR SEPARATORS TO REMOVE MOISTURE, OBNOXIOUS GASES, DUST, OIL VAPORS, ABRASIVES, AND OTHER IMPURITIES FROM AIR STREAMS
Owned by: PUROLATOR FILTERS NA LLC
Serial Number: 71475165

DURO TEST

DURO TEST

Filed: October 6, 1944
FLUORESCENT LAMPS, INCANDESCENT AND FLUORESCENT LAMP FIXTURES AND ACCESSORIES-NAMELY, STARTERS, BALLASTS, TRANSFORMERS,…
Owned by: LASALLE DURO-TEST, LLC
Serial Number: 71474999

CHEMISTAT

CHEMISTAT

Filed: October 6, 1944
CHEMICAL CONTAINER PIPED AS ACCESSORY TO A WATER TANK FOR USE IN AUTOMATICALLY INTRODUCING SMALL QUANTITIES OF LIQUID INTO…
Owned by: ASHLAND LICENSING AND INTELLECTUAL PROPERTY LLC
Serial Number: 71475033

PENETRAY

PENETRAY

Filed: October 2, 1944
ELECTRIC DRYING AND HEAT LAMPS
Owned by: VERD-A-RAY CORPORATION
Serial Number: 71474839