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US Patent: 636,230
Wrench
Patentee:
Martin L. Keagle (exact or similar names) - Parsons, WV

USPTO Classifications:
81/141

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

Assignees:
Martin L. Keagle - Parsons, WV
Thomas B. Gould - Parsons, WV

Manufacturer:
Not known to have been produced

Witnesses:
N. Stevens
C. W. Stevens
Henry J. Goff
George Hapwood
Patent Dates:
Applied: Mar. 11, 1899
Granted: Oct. 31, 1899

Patent Pictures:
Martin L. Keagle patent Oct. 31, 1899
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Description:
Quick adjust using a cam lever to engage rack teeth in the movable jaw with rack teeth on the main shank.

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