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Patents for William Ball
Patents 1 - 3 of 3
First set of recordsLast set of records
NumberDatePatenteeTitleType
3,507XApr. 25, 1822W. BallKnives for cutting up whale blubber
72,714Dec. 31, 1867W. BallSteam Enginesteam engines
159,164Jan. 26, 1875G. DrydenImprovement in boring-machinesdrill presses
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