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GB Patent: GB-190,409,535
Spanners and Wrenches; Vices
Patentee:
Frederick E. Walden (exact or similar names) - Worcester, MA

USPTO Classifications:

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

Assignees:
A. G. Brookes - unk., unk.

Manufacturer:
Bay State Tool Co. - Boston, MA

Witnesses:
Unknown

Patent Dates:
Applied: Apr. 26, 1904
Granted: Aug. 18, 1904

Patent Pictures:
F. E. Walden registered April 26, 1904 - from *Abridgments of Specifications*
Espacenet patent
Report data errors or omissions to steward Stan Schulz
GB-190409535 in ESPACENET
Description:
British patent for a quick-adjust nut wrench corresponding to U.S. patent 761,798 granted June 7, 1904.

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 #9,535 of the year 1904.

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