XC Patent: 790 - Improved perforated fire grate, feed water heater and damper combined, for locomotives and other steam engines


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XC Patent: XC-790

Improved perforated fire grate, feed water heater and damper combined, for locomotives and other steam engines

Patentee:

H. Yates (exact or similar names) - Brantford, ON Canada

USPTO Classifications:

Tool Categories:

Assignees:

None

Manufacturer:

Not known to have been produced

Witnesses:

Unknown

Patent Dates:
Granted:	Nov. 06, 1857

Patent Pictures:

Description:

XC patents are Canadian patents issued between 1824 and 1869.