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Manufacturers Index - C. R. Patterson
Patents
This page contains information on patents issued to this manufacturer.

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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
163,802 May. 25, 1875 Improvement in planing-machines Chester R. Patterson Pittston, PA This design was subsequently improved in patent 176,479.
176,479 Apr. 25, 1876 Improvement in planing-machines Chester R. Patterson Pittston, PA An improvement to the inventor's patent 163,802; it was subsequently improved in patent 188,259.
188,259 Mar. 13, 1877 Improvement in pressure devices for planing and molding machines Chester R. Patterson Pittston, PA Improvements to patent 176,479; further improved in patent 191,878.
191,878 Jun. 12, 1877 Improvement in cutter-heads Chester R. Patterson Pittston, PA