US Patent: 389,291 - Razor-sharpening machine


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US Patent: 389,291

Razor-sharpening machine

Patentee:

Alexander Dey (exact or similar names) - Glasgow, Scotland

USPTO Classifications:

451/262, 451/349

Tool Categories:

knives and cutters : sharpening apparatus

Assignees:

None

Manufacturer:

Unknown

Witnesses:

C. L. Bendixon

Howard P. Denison

Patent Dates:
Applied:	Sep. 07, 1887
Granted:	Sep. 11, 1888

Patent Pictures:

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Description:

This is the US version of British patent GB-188,414,825. Examples of this sharpener are reported, labeled with this patent date plus "DEY PATENTS CO. / Syracuse, N.Y."