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Manufacturers Index - Simplex Manufacturing Co.

Simplex Manufacturing Co.
Thompsonville, CT; New York, NY, U.S.A.
Manufacturer Class: Metal Working Machinery

Patents
This page contains information on patents issued to this manufacturer.

Submitting Patent Information

If you find a patent number or patent date by this manufacturer that is not on this list, please contact the Site Historian.


Key to Links for Patent Information

USPTO = U.S. Patent Office . Images of the actual patent can be viewed on the U.S. Patent Office web site but a special TIFF viewer must be installed with your browser in order properly work. More information on how to configure your computer to view these patents can be found at TIFF image Viewers for Patent Images.
DATAMP = Directory of American Tool And Machinery Patents . A sister site to VintageMachinery.org with information on patents related to machinery and tools. A much easier user interface than the USPTO's for finding information on machinery patents.

Patent Number Date Title Name City Description
832,369 Oct. 02, 1906 Machine for operating abrading or cutting tools Charles J. Fancher West Granby, CT
834,242 Oct. 30, 1906 Wrench John Anderson Portland, CT The wrench's construction permits the adjustment of the jaws in relation to each other and at various angles with relation to the handle.
In 1910, the wrench was advertised as available with three fixed open end sizes or an adjustable jaw that would open to 1 3/4 inches.
836,376 Nov. 20, 1906 Tool-holder Charles J. Fancher West Granby, CT
869,167 Oct. 22, 1907 Driving mechanism for machine for operating abrading or cutting tools Charles J. Fancher West Granby, CT