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5 Matching Results
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Air-Propeller
Patent for a propeller for aircrafts. Illustrations included.
Date:
April 9, 1912
Creator:
Buchanan, Jesey H.
System:
The Portal to Texas History
COMPOSITION FOR WHITEWASH.
Patent for formula used in whitewashing homes, walls, fences. etc. with ingredients and instructions included.
Date:
April 20, 1880
Creator:
Kerr, Archibald Henderson
System:
The Portal to Texas History
Horse Detacher
Patent for a new and improved horse detacher which allows the driver to unhitch a horse without exiting the carriage or wagon, including specifications and illustrations.
Date:
April 1, 1913
Creator:
Carter, William Otis
System:
The Portal to Texas History
Insulator.
Patent for Insulator. This invention is related to new type of insulators whereas which provides support to hanging telephone wires and also securely insulates them.
Date:
April 14, 1903
Creator:
Claydon, Charles
System:
The Portal to Texas History
Whitewash
Patent for "improvement in whitewash-paint consists in the use of certain ingredients whereby the same is rendered more permanent or durable and beautiful in color than any other article of the kind hitherto produced" (lines 10-14).
Date:
April 9, 1889
Creator:
Brizzolari, Davis
System:
The Portal to Texas History