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US Patent: 120,304
Improvement in Wrenches
Patentee:
Thomas D. McBride (exact or similar names) - Philadelphia, PA

USPTO Classifications:
81/119, 81/177.8

Tool Categories:
wrenches
wrenches : wrench components : wrench handle components

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
Alex J. Gorman
Michael A. Sullivan
Gustave Dieterich
Francis McArdle
Patent Dates:
Granted: Oct. 24, 1871

Patent Pictures:
Thomas D. McBride Pat. Oct. 24, 1971
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Description:
The open end wrench head has holes to allow the handle to be attached from several angles.

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