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US Patent: 157,904
Self-Propelling Engines
Patentee:
Nehemiah S. Bean - Manchester, Hillsboro County, NH

USPTO Classifications:
280/92, 475/244

Tool Categories:
propulsion and energy : steam apparatus : steam road engines

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
Unknown

Patent Dates:
Applied: Nov. 07, 1874
Granted: Dec. 22, 1874

Patent Pictures:
USPTO pdf tiff
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