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Apparatus For Handling Seed Cotton
Patent for an apparatus for handling seed cotton. Illustration included.
Date:
May 3, 1904
Creator:
Benefield, Chauncey R.
System:
The Portal to Texas History
Combined Penholder And Eraser
Patent for a combined penholder and eraser. Illustration included.
Date:
May 31, 1904
Creator:
Tucker, Albert S.
System:
The Portal to Texas History
Trolley-Pole Head.
Patent for improvements in trolley-pole heads in which a good contact may established at all time between the wheel and the trolley-wire. Illustration is included.
Date:
May 17, 1904
Creator:
Dunn, Robert I. E.
System:
The Portal to Texas History
Multiple Cylinder Hydrocarbon Engine
Patent for a multiple cylinder hydrocarbon engine. Illustrations included.
Date:
May 3, 1904
Creator:
Russell, Edwin L.
System:
The Portal to Texas History