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xc-patents:xc-1125

Patent XC-1125: 1860-08-02, An improved perforated fire grate, feed water heater, and damper combined, for steam engines

X Number Date Inventor City Title
XC-1125 1860-08-02 Henry Yates Brantford, ON Canada An improved perforated fire grate, feed water heater, and damper combined, for steam engines

Comments

XC patents are Canadian patents issued between 1824 and 1869.

Information Sources

(To be filled in.)

xc-patents/xc-1125.txt · Last modified: 2019/05/25 00:16 (external edit)