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GB Patent: GB-386,048
Improvements in and relating to direct acting pumps
Patentee: Harold Walker Pearn (exact or similar names) - West Gorton, Manchester, England USPTO Classifications: Tool Categories: propulsion and energy : steam apparatus : stationary boilers : steam pumps propulsion and energy : steam apparatus : steam pumps Assignees: Frank Pearn & Co., Ltd. - West Gorton, Manchester, England Manufacturer: Frank Pearn & Co., Ltd. - West Gorton, Manchester, England Witnesses: Unknown	Patent Dates: Applied: Sep. 30, 1931 Granted: Jan. 12, 1933 Patent Pictures: Espacenet patent Report data errors or omissions to steward Jeff Joslin Vintage Machinery entry for Frank Pearn & Co., Ltd.

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