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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21,710
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Oct. 05, 1858
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Machine for Trimming the Edge of Paper Hangings
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John Waugh |
Elmira, NY |
This patent received an additional improvement patent 219. J. Waugh also patented a sheet metal cutting machine, 28,027, which is known to have been produced. |
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AI219
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Feb. 15, 1859
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Trimming Wall Paper
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John Waugh |
Elmira, NY |
Additional improvement of J. Waugh's patent 21,710. No text for this AI exists in the USPTO database. |
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28,027
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Apr. 24, 1860
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Machine For Cutting Sheet Metal
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John Waugh |
Elmira, NY |
This shear can cut both strips and circles. Known example marked "J. Waugh Elmira, NY PATD APR 24, 1860". After the patent had expired an updated version of this invention was manufactured by Niagara Machine & Tool Works of Buffalo, as their "Niagara Waugh's Circle Shears", which despite the name, could also cut strips. Waugh also patented a machine for trimming the edges of paper hangings on 1858-10-05, 21,710, which in turn was granted a rare "Additional Improvement" patent, 219. Finally, he patented a boring machine, 24,252. |