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xc-patents:xc-1231

Patent XC-1231: 1861-04-10, An improved saw horse

X Number Date Inventor City Title
XC-1231 1861-04-10 George Ives Windsor, ON Canada An improved saw horse

Comments

XC patents are Canadian patents issued between 1824 and 1869.

Information Sources

(To be filled in.)

xc-patents/xc-1231.txt · Last modified: 2019/05/25 00:16 (external edit)