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US Patent: 495,731
Saw attachment
Patentees: Bernard Gallagher (exact or similar names) - Lynn, MA Rufus Augustus Johnson (exact or similar names) - Saugus, MA USPTO Classifications: 30/372, 30/507, 83/654, 83/697 Tool Categories: transportation : railroads transportation : railroads industrial tools : miter boxes woodworking tools : miter boxes metalworking tools : hacksaws Assignees: None Manufacturer: Not known to have been produced Witnesses: Robert Ashe Thomas W. Porter	Patent Dates: Applied: Dec. 12, 1892 Granted: Apr. 18, 1893 Patent Pictures: USPTO (New site tip) Google Patents Report data errors or omissions to steward Steve Gosselin "Vintage Machinery" entry for Gallagher Manufacturing Co.
Description: This hacksaw miter-box in intended for severing railroad rail. See also Canada patent CA-41,697.

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