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xc-patents:xc-1167

Patent XC-1167: 1860-12-21, Lubricating valves, piston, cylinders, piston rods and valve spindles of locomotives and other engines

X Number Date Inventor City Title
XC-1167 1860-12-21 Joseph Marks Hamilton, ON Canada Lubricating valves, piston, cylinders, piston rods and valve spindles of locomotives and other engines

Comments

XC patents are Canadian patents issued between 1824 and 1869.

Information Sources

(To be filled in.)

xc-patents/xc-1167.txt · Last modified: 2019/05/25 00:16 (external edit)