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US Patent: 193,566
Wrench
Patentee:
John H. Snyder - Eau Claire, WI

USPTO Classifications:
81/118

Tool Categories:
wrenches : brace wrenches

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
E. E. Court
Jno. O. Brooks
Terence Devitt

Patent Dates:
Applied: Mar. 20, 1877
Granted: Jul. 24, 1877

Patent Pictures:
John H. Snyder Pat. July 24, 1877
USPTO pdf tiff
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Description:
An adjustable bit-stock wrench. The spring effect of the two sides welded to a common shank means the tendency is for the jaws to open as far as the adjustment allows. It can be used with a removable "T" handle or a brace.

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