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GB Patent: GB-188,707,648
Spanners and Wrenches
Patentee:
John Kemp Starley - London, England

USPTO Classifications:

Tool Categories:
wrenches
tool making : making wrenches

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
none listed

Patent Dates:
Granted: May 26, 1887

Patent Pictures:
John Kemp Starley patent registered May 26, 1887 - edited from "Abridgments of Specifications"
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Description:
The main principle in this patent is wrench handles formed of flattened tubes which are in turn brazed to remaining portions of the tool.

See also GB-188702596, U.S. patent 444,402, etc. to see where this fits in the overall evolution of this wrench construction.

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