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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162,120
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Apr. 13, 1875
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Steam Engine Cylinder
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James E. Taylor |
Westminister, Carroll County, MD |
Abstract:
This invention relates to certain improvements upon the patent granted to Gilbert Bradford, No. 115928, June 13, 1871; and it consists in the peculiar construction of the steam dome, in combination with the steam-encased cylinder, whereby the latter is relieved from the direct pressure of the entire subjacent body of steam, and its tendency to become strained and loosened from the dome obviated, and the consequent leakage of steam prevented.
Claim:
The steam-dome A, having a top, F, provided with an opening, c, in combination with a steam-encased cylinder, having a bottom plate, d, and a corresponding opening, e, substantially as and for the purpose described.
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187,348
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Feb. 13, 1877
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Mounting for Portable Engines
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Robert M. Beck |
Westminster, Carroll County, MD |
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839,229
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Dec. 25, 1906
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Combination-tool
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Charles G. Taylor |
Hartford, CT |
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