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Patents for Henry W. Sherrill
Patents 1 - 2 of 2
First set of recordsLast set of records
NumberDatePatenteeTitleType
161,986Apr. 13, 1875H.W. SherrillReversing Pulley or Gear Wheelindustrial machine pulleys and belt drive mechanisms
213,783Apr. 01, 1879H.W. SherrillHot-Air Enginehot air engines
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