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3 Matching Results
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Apparatus for Floating Vessels.
Patent for a mechanism for raising, and hauling into deeper water, a floating vessel that has run aground.
Date:
November 12, 1901
Creator:
Debose, Albert S.
System:
The Portal to Texas History
Steam-Generator
Patent for improvements in the construction and design of steam engines.
Date:
April 9, 1901
Creator:
Thompson, Samuel F. & Barnes, Robert H.
System:
The Portal to Texas History
Metal-Shears
Patent for "a machine of this nature specially designed for slotting sheets of metal in the formation of devices for plaiting cloth, a further object of the invention being to provide a machine that will be easy and simple of operation and may be operated with accuracy and into which the plate may be inserted and from which it may be removed with facility" (lines 8-17).
Date:
June 25, 1901
Creator:
Hackett, Harry J.
System:
The Portal to Texas History