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Collapsible Barrel. (open access)

Collapsible Barrel.

Patent for a collapsible barrel for use in shipping.
Date: October 13, 1908
Creator: Lemly, Samuel
System: The Portal to Texas History
Power-Driven-Implement Frame (open access)

Power-Driven-Implement Frame

Patent for improvements in power driven implement frames, specifically in tractors, with illustrations.
Date: January 13, 1920
Creator: Armstrong, Ira
System: The Portal to Texas History