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GB Patent: GB-186,502,931
Improvements in apparatus for raising, lowering, moving, or transporting heavy bodies
Patentees: Richard Chapman (exact or similar names) - Birmingham, England James Tangye (exact or similar names) - Birmingham, England Thomas Aldridge Weston (exact or similar names) - Birmingham, England USPTO Classifications: Tool Categories: construction machines : cranes : block and tackles Assignees: None Manufacturer: Not known to have been produced Witnesses: James Daish	Patent Dates: Granted: Nov. 14, 1865 Patent Pictures: Espacenet patent Report data errors or omissions to steward Jeff Joslin Vintage Machinery entry for L. H. Olmsted Vintage Machinery entry for Tangyes Ltd.
Description: Improvements to Weston's patent GB-185,901,033

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