Mark Identification
WA
Serial Number
71444112
Filing Date
May 31, 1941
Registration Date
Apr 7, 1942
Trademark by
WESTINGHOUSE AIR BRAKE TECHNOLOGIES CORPORATION
Active Trademark
Classification Information
Fluid Pressure Actuated Brake Cylinders, Fluid Compressors, [Lubricator Units, Oil Cups,] Pumps, Fluid Pressure Actuated Slack Adjusters for Regulating Piston Travel in Brake Cylinders, and for Manually Operable Pneumatic Control Valves [Employed in Industrial Machinery, Drill Rigs, Excavating Machines, Machine Tools, Hoists, Boats, Dredges, Power Shovels, and Cranes]
Yarns and Threads