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Chopping Attachment. (open access)

Chopping Attachment.

Patent for a chopping attachment for a cultivator. The attachment has an adjustable height in order to cut shorter and taller crops.
Date: March 17, 1919
Creator: Chenault, George N.
System: The Portal to Texas History
Drinking-Cup. (open access)

Drinking-Cup.

Patent for a collapsible holder for paper drinking cups.
Date: March 11, 1919
Creator: Fermier, Victor Emanuel
System: The Portal to Texas History