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xc-patents:xc-605

Patent XC-605: 1856-03-05, New and improved method of constructing shingle machines

X Number Date Inventor City Title
XC-605 1856-03-05 E. Hedley Toronto, ON Canada New and improved method of constructing shingle machines

Comments

See also US patent {14,914}. XC patents are Canadian patents issued between 1824 and 1869.

Information Sources

(To be filled in.)

xc-patents/xc-605.txt · Last modified: 2019/05/25 00:16 (external edit)