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US Patent: 155,933
Improvement in steam-engines
Patentee:
Rudolf Eickemeyer (exact or similar names) - Yonkers, NY

USPTO Classifications:
91/233, 91/236, 91/247, 91/25

Tool Categories:
propulsion and energy : steam engines

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
James G. Woodworth
Robert P. Getty

Patent Dates:
Applied: Jan. 12, 1874
Granted: Oct. 13, 1874

Patent Pictures:
USPTO (New site tip)
Google Patents
Report data errors or omissions to steward Joel Havens
"Vintage Machinery" entry for Osterheld & Eickemeyer
Description:
Improvements to patent 138,622.

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