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US Patent: 32,455
Hot Air Engine
Patentee:
Philander Shaw - Boston, MA

USPTO Classifications:
123/38, 123/70R, 60/39.464, 60/39.63

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

Assignees:
Philander Shaw - Boston, MA
E. Townsend - Boston, MA

Manufacturer:
Not known to have been produced

Witnesses:
Unknown

Patent Dates:
Granted: May 28, 1861

Patent Pictures:
USPTO pdf tiff
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