2 Matching Results
Results open in a new window/tab.
Results:
1 - 2 of
2
Collapsible Tent.
Patent for improving collapsible tent rods and corner posts that support the structure, with illustrations.
Date:
March 30, 1920
Creator:
Hackfield, Arnold W.
System:
The Portal to Texas History
Cotton-Picking Nozzle.
Patent for a new cotton picking nozzle that can be used with a suction device to pick cotton more efficiently, including illustrations.
Date:
March 30, 1920
Creator:
Taylor, Charles E.
System:
The Portal to Texas History