71579959
Jun 3, 1949
May 5, 1953
Active Trademark
OIL FIELD TOOLS AND MACHINERY - NAMELY, [ HYDRAULIC CASING PULLING MACHINES, ] INTERNAL COMBUSTION POWER DRIVEN WINCHES AND HOISTS, FRICTION CLUTCHES, DERRICKS,[ GEAR TRANSMISSIONS, ] INTERNAL COMBUSTION ENGINE POWER DRIVEN DRILLING RIGS, [ AND UTILITY UNITS COMPRISING AIR COMPRESSORS AND ELECTRIC GENERATORS SOLD AS A UNIT, ] AND PARTS THEREOF
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