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US Patent: 1,330,105
Pencil Sharpener
Patentee:
William A. Whitney - Rockford, Winnebago County, IL

USPTO Classifications:
144/28.8

Tool Categories:
household tools : pencil sharpeners

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
Unknown

Patent Dates:
Applied: Apr. 07, 1919
Granted: Feb. 10, 1920

Patent Pictures:
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