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GB Patent: GB-189,708,967
Improvements in Wrenches
Patentees:
Harry Lucas (exact or similar names) - Birmingham, England
Walter Augustus William Fey (exact or similar names) - Birmingham, England

USPTO Classifications:

Tool Categories:
wrenches : wrench adjustment types : screw adjust wrenches

Assignees:
None

Manufacturer:
Joseph Lucas & Son - Birmingham, England

Witnesses:
none listed

Patent Dates:
Applied: Apr. 08, 1897
Granted: Feb. 12, 1898
Antedated: Apr. 08, 1897

Patent Pictures:
Patent GB-189708967 - edited from "Abridgments of Specifications"
Espacenet patent
Report data errors or omissions to steward Stan Schulz
GB-189708967 in ESPACENET
Description:
LUCAS "GIRDER." Ron Geesin's "THE ADJUSTABLE SPANNER" traces the evolution of the design.

Note: British patents (through 1915) were numbered by the year and started at patent #1 at the start of each year in January. The patent # used in DATAMP represents the year of registration and the patent #, with "leading zeros" interposed to make the number total nine digits. This patent is #8967 of the year 1897.

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