Environmental control apparatus Trademarks Filed in March 26, 1920
BARCO
Filed: March 26, 1920
[Valves for Pipe Lines]; Cocks; Fittings for Air, Water, Steam, and Other Fluid Conveying Pipes; [Blower-Valves, Fittings…
Owned by: MARISON INDUSTRIES, INC.
Serial Number: 71130198
CARRIER
Filed: March 26, 1920
AIR CONDITIONING AND DRYING, VENTILATING, HEATING, COOLING, HUMIDIFYING, AND DEHUMIDIFYING APPARATUS AND SYSTEMS, UNIT AIR…
Owned by: CARRIER CORPORATION
Serial Number: 71281342
