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GB Patent: GB-340,134
Improvements relating to pumps
Patentee:
Ernest Williams - West Gorton, Manchester, England

USPTO Classifications:

Tool Categories:
propulsion and energy : steam apparatus : steam pumping engines

Assignees:
Frank Pearn & Co., Ltd. - West Gorton, Manchester, England

Manufacturer:
Frank Pearn & Co., Ltd. - West Gorton, Manchester, England

Witnesses:
Unknown

Patent Dates:
Applied: Dec. 21, 1929
Granted: Dec. 24, 1930

Patent Pictures:
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"Vintage Machinery" entry for Frank Pearn & Co., Ltd.

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