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US Patent: 9,739
Atmospheric Engine
Patentees:
James A. Woodbury (exact or similar names) - Winchester, Middlesex County, MA
George Patten (exact or similar names) - Charlestown, Middlesex County, MA

USPTO Classifications:
60/682

Tool Categories:
propulsion and energy : external combustion engines : hot air engines

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
Unknown
Patent Dates:
Granted: May 17, 1853

Patent Pictures:
USPTO (New site tip)
Google Patents
Report data errors or omissions to steward Joel Havens
"Vintage Machinery" entry for Woodbury, Merrill, Patten and Woodbury Air Engine Co.
The Woodbury Hot Air Engine

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