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Patents for Joseph Marks
Patents 1 - 2 of 2
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NumberDatePatenteeTitleType
30,416Oct. 16, 1860J. MarksLubricating Valves and Cylinders of Steam or Vapor Enginessteam engine lubricators
XC-1,167Dec. 21, 1860J. MarksLubricating valves, piston, cylinders, piston rods and valve spindles of locomotives and other enginessteam engines
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