73276776
Sep 5, 1980
Dec 4, 1984
Wire Rolling, Rod Rolling, Bar Rolling and Pipe Rolling Mills; Pipe Welding and Rolling Mills and Pipe Pushing Mills and Strip Rolling Mills; Rolling Mill Equipment-Namely, Rolling Mill Frames of Steel and of Cast Iron, Rolling Mill Rolls, Pipe Welding Machines, Cooling Bed Machines Including Rolls, Drive Motors, Transmissions and Gearing for Driving the Rolls; Cut Off Shears; Cut Off Saws; Cut Off Wheels and Discs of Both Steel and Carborundum; Roll Transfer Machines; Machines for Inserting and Removing Rolls from Roll Stand Frames; Roll Dressing Machines; Burr Wire, Rod, and Sheet Reeling Machines; Wire, Rod and Sheet Wrapping and Unwrapping Machines; Wire, Rod and Sheet Removing Machines; Pipe Cutting Machines
MachineryElectrical Measuring and Signal Controllers for Controlling the Operation of Cut Off Shears, Saws, Wheels and Discs in Conjunction with Rolling Mill Operation and Electrical Controls for Rolling Mills
Electrical and Scientific Apparatus