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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221,176
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Nov. 04, 1879
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Improvement in saw-mill dogs
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James Little |
Evansville, IN |
Little's patent sawmill dog was featured in a 1920 catalog from The Wheland Company, also known as the Wheland Machine Works. See also the inventor's patent 264,089. |
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264,089
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Sep. 12, 1882
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Saw-mill dog
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James Little |
Evansville, IN |
Little's patent sawmill dog was featured in a 1920 catalog from The Wheland Company, also known as the Wheland Machine Works. See also the inventor's patent 221,176. |
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319,624
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Jun. 09, 1885
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Saw-guide
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George W. Rodebaugh |
Jackson, MI |
Improvements to patent 230,499.
Two versions of the Rodebaugh Patent Guide, each made in two sizes, were featured in a 1920 catalog from The Wheland Company, also known as the Wheland Machine Works. |
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1,486,632
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Mar. 11, 1924
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Tilt shaft for band mills
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George E. Campbell |
Chattanooga, TN |
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1,567,911
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Dec. 29, 1925
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Tension for band mills
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George E. Campbell |
Chattanooga, TN |
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