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US Patent: 793,503
Wrench
Patentee:
Harry H. Bousser - Halstead, KS

USPTO Classifications:
251/293, 81/124.5, 81/185

Tool Categories:
wrenches : socket wrenches

Assignees:
None

Manufacturer:
Harry H. Bousser - Halstead, KS

Witnesses:
W. N. Woodson
John W. Green
August C. Gaiser

Patent Dates:
Applied: Dec. 08, 1904
Granted: Jun. 27, 1905

Patent Pictures:
USPTO pdf tiff
Google Patents
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Description:
"This invention relates to improvements in wrenches of that type embodying, essentially, a shank provided with a suitable handle and having a nut-receiving socket..." -- from the specifications.

The socket head has an interior slide to adjust the size.

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