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US Patent: 1,094,400
Wrench or Vise
Patentee:
James C. Burgess - Indianapolis, Marion County, IN

USPTO Classifications:
269/165, 269/221, 269/239, 269/245, 269/3, 81/116, 81/118, 81/321, 81/334, 81/340, 81/DIG.3

Tool Categories:
wrenches : wrench adjustment types : screw adjust wrenches
work holding : vises : hand vises

Assignees:
Albert G. Rice - Indianapolis, Marion County, IN

Manufacturer:
Not known to have been produced

Witnesses:
E. T. Silvius
M. E. Sparrow
J. H. Gardner

Patent Dates:
Applied: Aug. 11, 1913
Granted: Apr. 21, 1914

Patent Pictures:
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Description:
E. T. Silvius - patent attorney

This invention relates to a combination hand tool or implement that is designed to be used either as an adjustable wrench or a hand vise, the invention having reference more particularly to the various parts there of that affect the adjustability and operation of the principal elements of the tool or implement. An object of the invention is to provide an improved combination tool or implement that shall be so constructed as to be adaptable for performing the functions either of a wrench or a hand vise. Another object of the invention is to provide a wrench or vise that may be conveniently used for various purposes and designed so as to be simple and inexpensive, which tool shall be adapted to be tightly connected to relatively small nuts and capable of turning the nuts without spreading and slipping off of them in various relative positions. With the above mentioned and other objects in view, the invention consists in a combination tool comprising jaws, improved means for quickly adjusting the jaws to approximate degrees, means for adjusting the jaws to a relatively finer degree, and means for forcibly moving the jaws each toward the other.

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