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US Patent: 132,209
Improvement in steam-boiler furnaces
Patentee:
Frank Atwood Huntington (exact or similar names) - San Francisco, CA

USPTO Classifications:
122/106

Tool Categories:
propulsion and energy : steam apparatus : stationary boilers

Assignees:
Frank Atwood Huntington - San Francisco, CA
Washington J. Miller - San Francisco, CA

Manufacturer:
Globe Iron Works, San Francisco - San Francisco, CA

Witnesses:
M. Meagher
John McElroy

Patent Dates:
Granted: Oct. 15, 1872

Patent Pictures:
USPTO (New site tip)
Google Patents
Report data errors or omissions to steward Jeff Joslin
Vintage Machinery entry for Globe Iron Works, San Francisco
Wikipedia biography of Frank A. Huntington

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