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US Patent: 1,474,798
Wrench or Tool
Patentee:
Ludwig Stark (exact or similar names) - Chicago, IL

USPTO Classifications:
81/60

Tool Categories:
wrenches : ratchet wrenches

Assignees:
"FLEXO" Wrench and Tool Co. - Chicago, IL

Manufacturer:
Not known to have been produced

Witnesses:
Unknown
Patent Dates:
Applied: Dec. 05, 1921
Granted: Nov. 20, 1923

Patent Pictures: [ 1 | 2 ]
Patent 1,474,798 - edited drawing
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Description:
Reversible ratchet socket connected to a handle by a "universal joint."

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