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.
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251,303
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Dec. 20, 1881
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Saw-gummer
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Philander Sisson |
Gowanda, NY |
Sisson's patent saw gummer is seen on page 85 of E. C. Atkins & Co.'s 1894 catalog. We know that Romer Bros. Mfg. Co. of Gowanda made it because a subsequent improvement to this patent, 383,191, was assigned to that firm. |
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383,191
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May. 22, 1888
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Saw-gummer
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John P. Romer |
Gowanda, NY |
Sisson's patent saw gummer is seen on page 85 of E. C. Atkins & Co.'s 1894 catalog. This patent improves on Sisson's patent 251,303 and it seems likely that Romer Bros. manufactured both versions. |
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Saw-gummer
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Nicholas Romer |
Gowanda, NY |
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