31 Matching Results
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Design for a Cotton-Picker.
Design patent for a cotton-picker that is designed to be fitted over the fingers of the operator.
Date:
July 4, 1899
Creator:
Richards, Ruben F.
System:
The Portal to Texas History
Combined Computing Device and Weighing-Scale.
Patent for "a simple, economical, and portable combined computing and weighing scale for ordinary use so simple in its operation that an illiterate person can manipulate it with as much facility as one trained to the practical use of more complicated devices" (lines 20-25).
Date:
July 11, 1899
Creator:
Stephens, John H.
System:
The Portal to Texas History
Churn.
Patent for certain new and useful improvements in churns, including instructions and illustrations.
Date:
July 18, 1899
Creator:
Christie, James B.
System:
The Portal to Texas History
Combined Multiple Weight And Pendulum Scale.
Patent for certain new and useful improvements in a combined multiple weight and pendulum scale and appliance, including instructions and illustrations.
Date:
July 11, 1899
Creator:
Stephens, John H.
System:
The Portal to Texas History
Automatic Alarm for Stem-Boilers.
Patent for a new and useful automatic alarm for steam boilers, including instructions and illustrations.
Date:
July 18, 1899
Creator:
Prencel, Anthony M.
System:
The Portal to Texas History
Car-Coupling.
Patent for a new and improved car coupler, including instructions and illustrations.
Date:
July 25, 1899
Creator:
Smith, Thomas Henry
System:
The Portal to Texas History
Book Type-Writer.
Patent for certain new and useful improvements in book type writers, including instructions and illustrations.
Date:
July 4, 1899
Creator:
Johnson, Jahu W.
System:
The Portal to Texas History