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US Patent: 504,404
Saw-grinding machine
Patentee: James B. Rhodes (exact or similar names) - Grand Rapids, MI USPTO Classifications: 76/40, 76/74, 76/77 Tool Categories: metalworking machines : grinders : sharpening machines : saw sharpening machines Assignees: None Manufacturer: Baldwin, Rhodes & Co. - Grand Rapids, MI Baldwin, Tuthill & Bolton - Grand Rapids, MI Witnesses: Dennis L. Rogers Lois Moulton	Patent Dates: Applied: May 16, 1892 Granted: Sep. 05, 1893 Patent Pictures: USPTO (New site tip) Google Patents Report data errors or omissions to steward Jeff Joslin Vintage Machinery entry for Baldwin, Tuthill & Bolton
Description: This sharpening machine is adapted for straight saws and especially band saws.

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