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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10,726
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Apr. 04, 1854
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Water Wheel
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Elijah Roberts |
Rochester, Strafford County, NH |
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RE2,062
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Aug. 29, 1865
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Water Wheel
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Elijah Roberts |
Rochester, Strafford County, NH |
Be it known that Elijah Roberts, late of Rochester, New Hampshire, deceased, invented a new and useful improvement in Gates for Water-Wheels, for which Letters of Patent were granted to him, dated 04 Apr., 1854, which Letters Patent were duly assigned to Atlas L. Stout, William M. Mills and John Temple, of Dayton, in the state of Ohio, thereby conveying to them the full and exclusive right secured by said Letters Patent, as will appear from the records of assignments in the Patent Office. The said Atlas L. Stout, William M. Mills and John Temple have surrendered said Letters Patent and requested that new Letters Patent may issue to them for the same invention for the residue of the period for which the original patent was granted, under the following amended specification, which is a full, clear and exact description thereof, reference being had to the accompanying drawings and letters of reference thereon. |