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US Patent: 1,603,771
Tool Handle
Process For Making Hand Tools
Martin Hokanson - Duluth, MN

USPTO Classifications:
279/95, 30/167

Tool Categories:
screwdrivers : screwdriver handles
woodworking tools : chisels

Marshall-Wells Co. - Duluth, MN

Marshall-Wells Co. - Duluth, MN

none listed

Patent Dates:
Applied: Sep. 05, 1922
Granted: Oct. 19, 1926

Patent Pictures: [ 1 | 2 | 3 | 4 | 5 ]
USPTO pdf tiff
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Sample is is marked 'Zenith' and Marshall-Wells in crescent moon w/star but is not marked with Patent date but so closely resembles the Patent drawings and description there is little doubt.

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