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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31,768
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Mar. 19, 1861
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Improved method of hanging bandsaws
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William H. Sullenberger |
Chambersburg, PA |
Invention relates to a tilting-wheel saw, also known as a ship saw. This is the earliest ship saw patent we have found. A non-tilting bandsaw from Eyster & Stouffer of Chambersburg, Pa., has been reported, bearing this patent date.
Inventor Sullenberger also received an 1868 patent for a sash lock, patent 85,345.
The patent specification gives the inventor's surname as Sullenberger, the drawing gives it as Sollenberger, and the signature on the drawing appears to be Sallenberger. |