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US Patent: 168,117
Portable Engine
Patentee:
John Uhr - Erie, Erie County, PA

USPTO Classifications:
180/303, 180/371

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

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
Unknown

Patent Dates:
Applied: Jun. 25, 1875
Granted: Sep. 28, 1875

Patent Pictures:
USPTO pdf tiff
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