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US Patent: 25,348
Bit for Cutting Circular Washers
Patentee: Henry Pennie (exact or similar names) - Buffalo, NY USPTO Classifications: 408/153, 408/189, 408/195 Tool Categories: woodworking tools : hand drills : drill bits : washer cutters Assignees: None Manufacturer: Henry Pennie - Buffalo, NY Witnesses: W. H. Forbush E. B. Forbush	Patent Dates: Granted: Sep. 06, 1859 Patent Pictures: [ 1 | 2 ] USPTO (New site tip) Google Patents Report data errors or omissions to steward Jeff Joslin (dm) Martin J. Donnelly Antique Tools

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