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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101,466
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Apr. 05, 1870
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Improved hand drilling-machine
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James E. Hunter |
North Adams, MA |
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D7,982
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Jan. 05, 1875
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Design for the side of a fulling-mill case
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James E. Hunter |
North Adams, MA |
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191,592
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Jun. 05, 1877
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Improvement in fulling-mills
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James Hunter |
North Adams, MA |
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450,978
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Apr. 21, 1891
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Work-centering apparatus
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John Rogers |
North Adams, MA |
"This invention relates to apparatus for centering and truing the center of pieces of work, and is especially adapted, among other things, to be used in finding the center and truing the center of shafts, spindles, gudgeon, and other cylindrical objects." |
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547,518
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Oct. 08, 1895
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Roller for fulling-mills, &c.
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James E. Hunter |
North Adams, MA |
"This invention relates to improvement in rollers of that type which are used in connection with fulling-mills, cloth-washers, and other like machinery, and has for its object the production of a roller constructed mainly from wood, but so arranged as to present the end of the grain as the working surface, thus insuring durability and a more perfect surface as compared with existing rollers..." |
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585,271
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Jun. 29, 1897
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Friction-clutch
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James E. Hunter |
North Adams, MA |
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