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US Patent: 369,222
Saw-tooth
Patentee: Emanuel Andrews (exact or similar names) - Williamsport, PA USPTO Classifications: 83/841 Tool Categories: woodworking machines : circular saws : insertable saw teeth woodworking machines : machine and tool cutters : insertable saw teeth Assignees: None Manufacturer: Williamsport Saw Works - Williamsport, PA Witnesses: A. B. Neyhart W. T. Andrews	Patent Dates: Applied: Nov. 02, 1886 Granted: Aug. 30, 1887 Patent Pictures: USPTO (New site tip) Google Patents Report data errors or omissions to steward Jeff Joslin

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