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US Patent: 88,620
Steam Pump
Patentee:
Alexander Friedman (exact or similar names) - Vienna, Austria

USPTO Classifications:
417/175

Tool Categories:
propulsion and energy : steam apparatus : stationary boilers : steam pumps

Assignees:
None

Manufacturer:
Nathan & Dreyfus - New York, NY

Witnesses:
Unknown
Patent Dates:
Granted: Apr. 06, 1869

Patent Pictures:
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Report data errors or omissions to steward Joel Havens
"Vintage Machinery" entry for Nathan & Dreyfus; Nathan Mfg. Co.

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