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US Patent: 277,561
Screwdriver
Patentee:
Isaiah M. Furbish - Augusta, ME

USPTO Classifications:
81/32

Tool Categories:
screwdrivers : screwdriver mechanisms : ratcheting screwdrivers

Assignees:
None

Manufacturer:
Furbish & Hamlen - Augusta, ME

Witnesses:
Lendall Titcomb
Frederick E. Partridge

Patent Dates:
Applied: Mar. 22, 1883
Granted: May 15, 1883

Patent Pictures: [ 1 | 2 ]
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Zachry T. Furbish and The Forest City Screwdriver Co. by Cliff Fales
Description:
Known examples are seen with no markings or FURBISH & HAMLEN, AUGUSTA, ME. / M'F'R'S OF THE MAINE SCREWDRIVER

Cliff Fales reports that the name Furbish may refer to the patentee (I.M.), or his son, Z. T. Furbish or perhaps both. Z. T. Furbish was a joint patentee with Franklin H. Hamlen on two other screwdriver patents, 307,187 and 315,137.

The Furbish & Hamlen partnership is not listed in DAT, but is reported to have been in business c. 1883-1884 by Cliff Fales.

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