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US Patent: 40,276
Improvement in apparatus for attaching pumps to bungs of barrels
Patentee:
Francis A. Pratt (exact or similar names) - Hartford, CT

USPTO Classifications:
222/400.8, 222/464.1, 222/82, 222/91

Tool Categories:

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

Manufacturer:
Not known to have been produced

Witnesses:
Charles C. Shultas
William Russell

Patent Dates:
Granted: Oct. 13, 1863

Patent Pictures:
USPTO (New site tip)
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Report data errors or omissions to steward Jeff Joslin
Vintage Machinery entry for Pratt & Whitney Co.

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