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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287,584
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Mar. 05, 1929
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Pulverizer
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Joseph Adelard Bégin |
QC, Canada |
The Toronto Public Library has a listing for a catalog from St. Anselme Foundry for "The famous 'Begin grinder'", dated 1929. In a search from 1900 to 1930 this is the only grinder patent to someone named Begin.
We found a for-sale listing of a 24-page catalog from St. Anselme Foundry Limited that features only this grinder. The front cover lists this patent number, "Also Patented in U.S.A.", though we have found no such US patent.
From 1931 "House of Commons Debates, Official Report, Volume 3", page 2659: "And now the St. Anselme foundry is flourishing under the able management of Mr. J. A. Begin, who has invented a grinder known as the Begin grinder, which..." This confirms that the "Adelard Bégin" listed as the inventor on this patent is actually Joseph Adelard Bégin. |
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370,730
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Dec. 21, 1937
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Heating apparatus
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Joseph Adelard Bégin |
QC, Canada |
This boiler seems to be primarily intended for use in heating systems for commercial buildings or residences. |