4 Matching Results
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Car-truck.
Patent for trucks for railway-cars "of simple and durable construction the parts of which are connected together without the use of bolts" (lines 10-12).
Date:
February 26, 1901
Creator:
Rouy, Gustave
System:
The Portal to Texas History
Windmill.
Patent for improvements to the wheel and operating shafts of windmills, including illustrations.
Date:
February 26, 1901
Creator:
Byrne, John Richard Edward
System:
The Portal to Texas History
Paper Ruling Machine
Patent for "new and useful Improvements in Ruling-Machine, to provide a simple and efficient machine with a series of pens that draw across sheets of paper carried by a suitable support" (lines 5-11).
Date:
February 26, 1901
Creator:
Wilmans, Robert
System:
The Portal to Texas History
Railway-Brake Hanger
Patent for "improvements to Railway-Break Hanger;...will enable others skilled in the art to which it appertains to make and use the same"(lines 6, 9-11).
Date:
February 26, 1901
Creator:
Saling, Thomas W.
System:
The Portal to Texas History