Resource Type

Machine for Filling Brushes (open access)

Machine for Filling Brushes

Patent for a machine designed to fill brushes with bristles. Illustrations included.
Date: March 7, 1911
Creator: Hoover, Orlando B. & Curry, Monroe
System: The Portal to Texas History
Stalk-Cutter Attachment for Plows. (open access)

Stalk-Cutter Attachment for Plows.

Patent for "stalk cutting attachment for plows" (line 10), particularly for chopping cotton stalks.
Date: March 17, 1914
Creator: Lancaster, Eanester W.
System: The Portal to Texas History
Soap Powder (open access)

Soap Powder

Patent for soap powder that dissolves easily and may be used in all types of water. Soap will make fabrics white and easy to iron.
Date: March 26, 1918
Creator: Diffee, Sarah Jane
System: The Portal to Texas History