Collection
4 Matching Results
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Writing Instrument.
Patent for a writing instrument for writing on stacks of carbon paper, which need heavy pressure to show on all the pages.
Date:
November 2, 1909
Creator:
Dyches, John W.
System:
The Portal to Texas History
Railway-Rail Joint.
Patent for improved railway rail joints, including illustrations.
Date:
November 2, 1909
Creator:
Finley, Alfred P.
System:
The Portal to Texas History
Reversible and Adjustable Heel-Sweep.
Patent for an adjustable heel sweep for farm equipment, which can cut both wide and narrow angles.
Date:
November 2, 1909
Creator:
Brockman, John H.
System:
The Portal to Texas History
Crate
Patent for a banana crate which is long lasting and does not damage the bananas.
Date:
November 2, 1909
Creator:
Richmond, George E.
System:
The Portal to Texas History