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US Patent: 380,346
Shingle-sawing machine
Patentee: Willis J. Perkins (exact or similar names) - Grand Rapids, MI USPTO Classifications: 83/404.2, 83/411.1, 83/411.5, 83/432, 83/705, 83/920 Tool Categories: woodworking machines : specialty woodworking machines : shingle machines Assignees: None Manufacturer: Perkins & Co. - Grand Rapids, MI Witnesses: Arthur C. Denison Emily A. Pelton	Patent Dates: Applied: Jun. 30, 1887 Granted: Apr. 03, 1888 Patent Pictures: USPTO (New site tip) Google Patents Report data errors or omissions to steward Jeff Joslin Vintage Machinery entry for Perkins & Co.

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