Table of Contents

Patent XC-3267: 1869-06-11, Improvements on steam engines and pumps

X Number Date Inventor City Title
XC-3267 1869-06-11 W. P. Bartley Montreal, QC Canada Improvements on steam engines and pumps

Comments

XC patents are Canadian patents issued between 1824 and 1869.

Information Sources

(To be filled in.)

"Vintage Machinery" entry for W. P. Bartley & Co.