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US Patent: 1,369,784
Wrench
Patentee:
Gene D. Chenette - Ames, IA

USPTO Classifications:
81/170, 81/DIG.3

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

Assignees:
None

Manufacturer:
unknown - Omaha, NE

Witnesses:
none listed

Patent Dates:
Applied: Mar. 08, 1920
Granted: Mar. 01, 1921

Patent Pictures: [ 1 | 2 ]
Gene D. Chenette patent March 1, 1921
USPTO pdf tiff
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Description:
"Improved means for operating a sliding jaw in relation to the fixed jaw of a wrench." -- from the specifications.

In the produced form, the adjusting screw extends through the end of the handle, and includes a right angle lever rod for extra leverage in adjusting the wrench. Marked "C. C. PAT. MAR. 1 1921 OMAHA"

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