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X Patents

Fractional X Patents

Reissued X Patents

Early American Patents

Early Canadian Patents


Patent XC-793: 1857-11-06, New and improved auger handle

X Number Date Inventor City Title
XC-793 1857-11-06 W. H. Tuttle Canfield, ON Canada New and improved auger handle


XC patents are Canadian patents issued between 1824 and 1869.

Information Sources

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xc-patents/xc-793.txt · Last modified: 2019/05/25 00:16 (external edit)