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US Patent: 169,607
Improvement in machines for making excelsior
Patentee: Levi H. Whitney (exact or similar names) - Lowell, MA USPTO Classifications: 144/176, 144/185, 144/363, 241/92 Tool Categories: woodworking machines : specialty woodworking machines : excelsior machines Assignees: None Manufacturer: Not known to have been produced Witnesses: Unknown	Patent Dates: Applied: Oct. 15, 1875 Granted: Nov. 02, 1875 Patent Pictures: USPTO (New site tip) Google Patents Report data errors or omissions to steward Jeff Joslin

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