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US Patent: 64,662
Combined Hammer, Screw-Driver and Wrench
Willis D. Gold - Philadelphia, PA

USPTO Classifications:
7/138, 7/165, 7/169, 81/124.3, 81/125.1, 81/20, D8/28

Tool Categories:
combination tools
wrenches : wrench combination tools

Phillip Fermier - Philadelphia, PA
Willis D. Gold - Philadelphia, PA

Not known to have been produced

John M. Duddy
Phillip Fermier

Patent Dates:
Applied: Feb. 25, 1867
Granted: May 14, 1867

Patent Pictures:
Willis D. Gold patent May 14, 1867
USPTO pdf tiff
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The steel screw driver bit is embedded in the malleable cast iron which forms the remainder of the tool. One side is formed as a series of square sockets; the other side is a tapered slot which serves as a wrench for any non-standard sizes. This patent may have been produced; Gold's improvement on this patent (pat. no. 188,243, granted March 13,1877) was widely used.

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