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US Patent: 1,763,065
Saw-tooth grinder
Patentee: John F. Pribnow (exact or similar names) - San Diego, CA USPTO Classifications: 74/54, 76/40 Tool Categories: metalworking machines : grinders : sharpening machines : saw sharpening machines Assignees: Pribnow Saw Sharpening Machinery Co. - Los Angeles, CA Manufacturer: Pribnow Saw Sharpening Machinery Co. - Los Angeles, CA Witnesses: Unknown	Patent Dates: Applied: Apr. 18, 1927 Granted: Jun. 10, 1930 Patent Pictures: USPTO (New site tip) Google Patents Report data errors or omissions to steward Jeff Joslin Vintage Machinery entry for Pribnow Saw Sharpening Machinery Co.
Description: Improvements to patent 1,551,054.

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