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US Patent: 124,801
Improvement in Steam Engines
Patentee:
Chilion M. Farrar (exact or similar names) - Buffalo, NY

USPTO Classifications:
91/467

Tool Categories:
propulsion and energy : steam engines

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
James Sangster
William H. Johnson
Patent Dates:
Granted: Mar. 19, 1872

Patent Pictures: [ 1 | 2 ]
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"Vintage Machinery" entry for Farrar & Trefts

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