US Patent: 38,914 - Improved Ratchet-Wrench


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US Patent: 38,914

Improvement in Wrenches
Improved Ratchet-Wrench

Patentee:

J. J. Richardson - Woodstock, VT

USPTO Classifications:

81/185, 81/61

Tool Categories:

wrenches : ratchet wrenches

Assignees:

None

Manufacturer:

J. J. Richardson - Woodstock, VT

Witnesses:

Thomas Middleton

Nathan T. Churchill

Patent Dates:
Granted:	Jun. 16, 1863

Patent Pictures: [ 1 | 2 ]

J.J. Richardson Pat. June 16, 1863

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Description:

Ratchet wrench with removeable ratcheting socket; the patent envisions several interchangeable socket heads with different size internal openings. Manufacturer attribution taken from Ken Cope's "American Wrench Makers 1830-1930."