User Tools

Site Tools


Sidebar

X Patents

Fractional X Patents

Reissued X Patents

Early American Patents

Early Canadian Patents

xc-patents:xc-890

Patent XC-890: 1858-11-03, Machinery for making axes

X Number Date Inventor City Title
XC-890 1858-11-03 J. Noble St. Catharines, ON Canada Machinery for making axes

Comments

XC patents are Canadian patents issued between 1824 and 1869.

Information Sources

(To be filled in.)

xc-patents/xc-890.txt · Last modified: 2019/05/25 00:16 (external edit)