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US Patent: 659,523
Tool-Handle Fastening
Screwdriver, &c., Handle
Patentee:
Zachry T. Furbish (exact or similar names) - Philadelphia, PA

USPTO Classifications:
279/24, 279/43

Tool Categories:
screwdrivers : screwdriver handles

Assignees:
North Brothers Manufacturing Co. - Philadelphia, PA

Manufacturer:
North Brothers Manufacturing Co. - Philadelphia, PA

Witnesses:
Will. A. Barr
Jos. H. Klein

Patent Dates:
Applied: Apr. 12, 1900
Granted: Oct. 09, 1900

Patent Pictures: [ 1 | 2 ]
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"Vintage Machinery" entry for North Brothers Manufacturing Co
Description:
Example is a #42 marked with the 10/09/1900 Patent date. Other samples seen include #'s 30,31 & 35 assumed all spiral ratchet drivers at the time.

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