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US Patent: 132,267
Improvement in Reciprocating Steam Engines
Patentee:
Johann Rudolf Eichenberger - Baughman, Wayne County, OH

USPTO Classifications:
123/193.1, 123/193.4, 123/63, 92/166, 92/169.1, 92/176, 92/255

Tool Categories:
propulsion and energy : steam engines : steam engine pistons

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
Unknown

Patent Dates:
Granted: Oct. 15, 1872

Patent Pictures:
USPTO pdf tiff
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