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GB Patent: GB-448,380
Improvements in hydraulic hoisting mechanism
Patentees: Norman Choate Storey (exact or similar names) - Leeds, England Paul Rudolph Hasson (exact or similar names) - Leeds, England USPTO Classifications: Tool Categories: material handling : hoists, winches, come-alongs Assignees: John Fowler & Co. (Leeds) Ltd. - Leeds, England Manufacturer: John Fowler & Co. (Leeds) Ltd. - Leeds, England Witnesses: Unknown	Patent Dates: Applied: Oct. 25, 1935 Granted: Jun. 08, 1936 Patent Pictures: Espacenet patent Report data errors or omissions to steward Jeff Joslin Vintage Machinery entry for John Fowler & Co.

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