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US Patent: 336,837
Steam Engine
Patentee:
Nathan F. Burnham (exact or similar names) - York, PA

USPTO Classifications:
73/546, 91/333

Tool Categories:
propulsion and energy : steam engines

Assignees:
None

Manufacturer:
Christiana Machine Co. - Christiana, PA

Witnesses:
William Gilberthorp
William Beitzel
Edward A. Newman
Albert C. Newman

Patent Dates:
Applied: Oct. 07, 1885
Granted: Feb. 23, 1886

Patent Pictures:
USPTO (New site tip)
Google Patents
Report data errors or omissions to steward Joel Havens
"Vintage Machinery" entry for Christiana Machine Co.

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