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X Patents

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Early American Patents

Early Canadian Patents


Patent XC-1543: 1863-06-09, The locomotive crosscut sawing machine

X Number Date Inventor City Title
XC-1543 1863-06-09 William Thomas London, ON Canada The locomotive crosscut sawing machine
Francis T. Richmond London, ON Canada


XC patents are Canadian patents issued between 1824 and 1869.

Information Sources

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xc-patents/xc-1543.txt · Last modified: 2019/05/25 00:16 (external edit)