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US Patent: 4,289
Reciprocating Steam Engine
Patentee:
R. F. Loper (exact or similar names) - Philadelphia, PA

USPTO Classifications:
74/44

Tool Categories:
propulsion and energy : steam engines

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
Unknown
Patent Dates:
Granted: Nov. 26, 1845

Patent Pictures:
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