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US Patent: 582,622
Wrench
Patentee:
Gideon S. Dobson (exact or similar names) - Live Oak, FL

USPTO Classifications:
192/43.1, 81/62

Tool Categories:
wrenches : ratchet wrenches

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
C. Edgar Webb
John S. Steerup
C. L. Mills
J. B. Johnson

Patent Dates:
Applied: Oct. 27, 1896
Granted: May 18, 1897

Patent Pictures:
Gideon S. Dobson patent May 18, 1897
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Description:
Ratchet wrench with a pair of opposite facing ratchet teeth, corresponding pawls, and a selection means to operate either ratchet, or have them both engaged.

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