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US Patent: 923,420
Wrench
Patentee:
Clarence E. Drake - Decatur, IL

USPTO Classifications:
81/120, 81/177.5, 81/177.85, 81/58.3, 81/DIG8

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

Assignees:
John L. Drake - Decatur, IL

Manufacturer:
John L. Drake - Decatur, IL

Witnesses:
Edith Drake
Mina Church
Fay Graham
Nora Graham

Patent Dates:
Applied: Jun. 01, 1908
Granted: Jun. 01, 1909

Patent Pictures:
Clarence E. Drake patent June 1, 1909
USPTO pdf tiff
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Description:
The wrench has a swiveling alligator type jaw, and a secondary handle sliding through a hole in the main handle at right angles. Some examples are marked "WOLVERINE PAT. JUNE-1-09."

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