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US Patent: 56,615
Improvement in knife and scissors sharpeners
Patentee:
James J. Russ - Worcester, MA

USPTO Classifications:
76/82.2, 76/86

Tool Categories:

Assignees:
None

Manufacturer:
Russ & Eddy - Worcester, MA

Witnesses:
Albert W. Brown
M. M. Livingston

Patent Dates:
Granted: Jul. 24, 1866

Patent Pictures:
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Description:
Brief illustrated writeup in the 1866-10-20 issue of Scientific American. The article concludes, "For rights and other particulars address Russ & Eddy, Worcester, Mass."

An 1873 ad from Russ & Eddy features "Russ's improved patent Diamond Edge Knife Sharpener."

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