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US Patent: 602,790
Knife Sharpener
Patentee:
John R. Williams (exact or similar names) - Baltimore, MD

USPTO Classifications:
76/86

Tool Categories:

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
C. W. Wisner
John F. Weyler
Patent Dates:
Applied: Sep. 22, 1897
Granted: Apr. 19, 1898

Patent Pictures:
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Report data errors or omissions to steward Joel Havens
Description:
S. A. D. Lacey - patent attorney

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