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Patents for Joseph Penney
Patents 1 - 4 of 4
First set of recordsLast set of records
PictureNumberDatePatenteeTitle
108,820Nov. 01, 1870J. PenneyImprovement in machines for dressing hoops
126,983May 21, 1872J. PenneyImprovement in machines for splitting hoop-poles
128,561Jul. 02, 1872J. PenneyImprovement in machines for splitting hoop-poles
147,017Feb. 03, 1874J. PenneyImprovement in hoop-machines
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