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US Patent: 750,183
Ratchet-Tool Ratchet Screwdriver
Patentee: Zachry T. Furbish (exact or similar names) - Philadelphia, PA USPTO Classifications: 81/32 Tool Categories: screwdrivers : screwdriver mechanisms : ratcheting screwdrivers Assignees: North Brothers Manufacturing Co. - Philadelphia, PA Manufacturer: Not known to have been produced Witnesses: Will. A. Barr Jos. H. Klein	Patent Dates: Applied: Mar. 27, 1903 Granted: Jan. 19, 1904 Patent Pictures: USPTO (New site tip) Google Patents Report data errors or omissions to steward Steve Gosselin

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