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US Patent: 1,664,745
Fluid Pump
Patentee:
Frank O. Hoagland (exact or similar names) - Bridgeport, Fairfield County, CT

USPTO Classifications:
418/102, 418/206.7

Tool Categories:
industrial tools : tool lubricators : oil pumps

Assignees:
Pratt & Whitney Co. - Hartford, Hartford County, CT

Manufacturer:
Not known to have been produced

Witnesses:
Unknown

Patent Dates:
Applied: Jul. 27, 1926
Granted: Apr. 03, 1928

Patent Pictures:
USPTO (New site tip)
Google Patents
Report data errors or omissions to steward Joel Havens
"Vintage Machinery" entry for Pratt, Whitney & Co.

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