Resource Type
Counties
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Wire-Line Spooler
Patent for a machine designed to spool wire. It is meant for assisting in oil well drilling operations
Date:
March 28, 1919
Creator:
Robinson, Robert B.
System:
The Portal to Texas History
Planter.
Patent for a planter which distributes seeds from the top of the seed hopper rather than from the bottom, allowing the operator to see that it is distributing seeds properly.
Date:
March 10, 1914
Creator:
Maddux, Jesse D.
System:
The Portal to Texas History