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US Patent: 12,350
Rotary Pump
Patentee:
Birdsill Holly - Seneca Falls, NY

USPTO Classifications:
229/194, 418/205

Tool Categories:
industrial machines : pumps : rotary pumps
trade specific : plumber

Assignees:
None

Manufacturer:
Silsby, Myndersen & Co. - Seneca Falls, NY
Silsby Manufacturing Co. - Seneca Falls, NY

Witnesses:
George O. Daniels
George W. Mead

Patent Dates:
Granted: Feb. 06, 1855

Patent Pictures:
USPTO pdf tiff
Google Patents
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Silsby Fire Engines
Biography of Birdsill Holly
"Vintage Machinery" entry for Holly Mfg. Co.
Description:
This rotary pump was incorporated into the Silsby fire engine. Please see link.

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