Inventor
TATUM JOHN M
US3 patents
Patents
3 patentsUS4196607AApr 8, 1980
Tube reduction apparatus with integral means for sensing wall thickness during a high speed tube drawing operation
UOP INC45 citations89
US4448615AMay 15, 1984
Method of spot annealing tubing
UOP INC2 citations59
US4428563AJan 31, 1984
Apparatus for spot annealing tubing
UOP INC5 citations59