User Tools

Site Tools


Sidebar

X Patents

Fractional X Patents

Reissued X Patents

Early American Patents

Early Canadian Patents

xc-patents:xc-932

Patent XC-932: 1859-03-24, Law's shingle and barrel heading sawing machine

X Number Date Inventor City Title
XC-932 1859-03-24 James Law Scarborough, ON Canada Law's shingle and barrel heading sawing machine

Comments

It is possible that this patent is a duplicate of the 1858 US patent granted to Robert Law, {19,033}. That patented shingle mill was manufactured for many years by Trevor & Co., of Lockport, NY, and for a few years by Goldie & McCulloch Co., of Galt, ON. XC patents are Canadian patents issued between 1824 and 1869.

Information Sources

(To be filled in.)

xc-patents/xc-932.txt · Last modified: 2019/05/25 00:16 (external edit)