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Manufacturers Index - George Burnham Co.
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
274,243 Mar. 20, 1883 Drilling-machine Edward J. Worcester Worcester, MA
287,209 Oct. 23, 1883 Drilling-machine Edward J. Worcester Worcester, MA
319,952 Jun. 16, 1885 Drilling machine Asa Goddard Worcester, MA "Our invention consists in a spindle adapted to receive drill-holding 'heads' or sockets of varying size, in means for detaching the balance-wheel, in providing a rest for drilling the rims of carriage-wheels and similar articles, and in providing gages by which the work may be properly placed beneath the drill."
Drills matching this patent were seen in an 1891 catalog from the Sligo Iron Store Company of St. Louis. The drills are identified as "Burnham's Upright Drills". In 1889 the firm of George Burnham Co. was taken over by Francis Reed.
    Drilling machine George Burnham Worcester, MA  
325,373 Sep. 01, 1885 Drill-grinding attachment for drilling-machines Edward J. Worcester Worcester, MA This invention was seen in an 1895 catalog from Detroit machinery dealer Chas. Strelinger & Co., page 120.
545,895 Sep. 10, 1895 Planer Chuck George W. Jordan Worcester, MA Rufus B. Fowler - patent attorney