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US Patent: 27,287
Pen rack, cleaner, and pencil-sharpener
Patentee: Henry C. Haskell (exact or similar names) - Marshall, MI USPTO Classifications: 144/28.6, 15/110, 15/423 Tool Categories: household : pencil sharpeners Assignees: None Manufacturer: Not known to have been produced Witnesses: Isaac W. Wilder Martin D. Strong	Patent Dates: Granted: Feb. 28, 1860 Patent Pictures: USPTO (New site tip) Google Patents Report data errors or omissions to steward Jeff Joslin
Description: This patent is notable for being an early patent pencil sharpener. According to the Office Museum website it is not known to have been manufactured.

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