U.S. federal trademark · Serial No. 77183767 · Reg. No. 3491207
AIR, ELECTRIC, AND HYDRAULIC POWERED RAILROAD CAR HOPPER GATE OPENERS; ELECTRIC MOTOR STARTERS; RECIPROCATING AIR MOTOR VIBRATORS; AERATORS DESIGNED TO INTRODUCE AIR INTO POWDERS AND BULK SOLIDS; VIBRATING TOOLS, NAMELY, TAMPERS AND COMPACTORS FOR INSTALLING REFRACTORY LININGS IN INDUCTION FURNACES AND ROTARY RECIPROCATING POCKET VIBRATORS FOR UNLOADING HOPPER CARS; PNEUMATIC HOISTING APPARATUS, NAMELY, HOPPER CAR POCKET CONNECTOR
INDUSTRIAL LUBRICANTS FOR AIR OPERATED POWER TOOLS AND VIBRATORS
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