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All Patents in class 242/559.1
Patents 1 - 2 of 2
First set of recordsLast set of records
NumberDatePatenteeTitleType
2,441,544May 11, 1948W.F. LongfieldStrip uncoilersheet metal
2,879,011Mar. 24, 1959A.W. NelsonReel pay-out device of the tensioncontrolled typewire storage machines
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