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US Patent: 17,820
Pump Lift
Patentee:
Birdsill Holly - Seneca Falls, NY

USPTO Classifications:
417/550

Tool Categories:
industrial machines : pumps
trade specific : plumber

Assignees:
Silsby, Mynderse, & Shoemaker - Seneca Falls, NY

Manufacturer:
Not known to have been produced

Witnesses:
George W. Mead
N. Baker

Patent Dates:
Granted: Jul. 14, 1857

Patent Pictures:
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Biography of Birdsill Holly
"Vintage Machinery" entry for Holly Mfg. Co.
Description:
Although know for his tool patents, Birdsill Holly's main line of inventions were in the steam heat and drinking water distribution fields. This patent is for a Hand Pump.

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