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US Patent: 20,796
Rotary Pump
Patentee:
Alanson P. Holly (exact or similar names) - Seneca Falls, Seneca County, NY

USPTO Classifications:
418/204

Tool Categories:
industrial machines : pumps : rotary pumps

Assignees:
None

Manufacturer:
Silsby, Race & Holly - Seneca Falls, Seneca County, NY

Witnesses:
Unknown

Patent Dates:
Granted: Jul. 06, 1858

Patent Pictures:
USPTO (New site tip)
Google Patents
Report data errors or omissions to steward Joel Havens
"Vintage Machinery" entry for Silsby, Race & Holly

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