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GB Patent: GB-187,301,062
Wrenches
Patentees:
J. Gillespie - unk., unk.
L. van Laak - unk., unk.

USPTO Classifications:

Tool Categories:
wrenches : auxiliary wrenches

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
none listed

Patent Dates:
Granted: Mar. 21, 1873

Patent Pictures:
L. van Laak & J. Gillespie patent March 21, 1873 - edited from Abridgments of Specifications
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Description:
The patent describes a square "stud" wrench with short "wings" designed to match a removable plug for barrels.

Note: Early English patents (pre 1916) 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 #1,062 of the year 1873.

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