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US Patent: 29,620
Wrench and Pincers
Improved Adjustable Wrench and Pincers
Patentee:
Ezra Ripley - Troy, NY

USPTO Classifications:
7/127, 7/139, 81/135, 81/173

Tool Categories:
wrenches : wrench combination tools
wrenches : pliers type wrenches
pliers
wrenches : nut wrenches

Assignees:
None

Manufacturer:
Ezra Ripley - Troy, NY

Witnesses:
Austin F. Park
J. J. Savage

Patent Dates:
Granted: Aug. 14, 1860

Patent Pictures: [ 1 | 2 ]
Ezra Ripley Patent Aug. 14, 1860
USPTO pdf tiff
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Description:
Fixed and adjustable jaw on one handle of a pair of pincers. The adjustment on the tool as produced reflects Figs. 1 - 3 in the patent drawings. Ripley notes how this patent improves on his previous pincer wrench patent granted Apr. 7, 1857 (no. 16,997).

Cited as a reference in D260,476.

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