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US Patent: 593,093
Apparatus for Sharpening Pencils
Patentee:
Heinrich August Hermann Guhl (exact or similar names) - Hamburg, German Empire

USPTO Classifications:
144/28.8

Tool Categories:
household : pencil sharpeners

Assignees:
None

Manufacturer:
Johann Faber - New York, NY

Witnesses:
Alexander Specht
Franz Zaff
B. S. Ober
B. W. Sommers

Patent Dates:
Applied: May 17, 1897
Granted: Nov. 02, 1897

Patent Pictures:
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Jupiter Pencil Sharpener

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