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US Patent: 914,174
Screw-holder for screw-drivers
Patentee: Selden G. North (exact or similar names) - Philadelphia, PA USPTO Classifications: 81/452 Tool Categories: screwdrivers Assignees: North Brothers Manufacturing Co. - Philadelphia, PA Manufacturer: Not known to have been produced Witnesses: Joseph H. Klein E. E. Loughery	Patent Dates: Applied: Sep. 09, 1905 Granted: Mar. 02, 1909 Patent Pictures: USPTO (New site tip) Google Patents Report data errors or omissions to steward Steve Gosselin "Vintage Machinery" entry for North Brothers Manufacturing Co.

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