Umbrella-Holder. (open access)

Umbrella-Holder.

Patent for a new and useful simplicity umbrella holder for "use on sulky-cultivators of that class in which the seat-support is constructed to form a crotch" (line 9-12).
Date: March 8, 1898
Creator: Holcombe, William H.
System: The Portal to Texas History
Flue Scraper (open access)

Flue Scraper

Patent for a new and improved boiler tube scraper which will allow for easier insertion and removal, including illustrations and instructions.
Date: April 8, 1913
Creator: Lorenz, William Adam
System: The Portal to Texas History
Cotton-Chopping Machine (open access)

Cotton-Chopping Machine

Patent for a cotton chopping machine. Illustrations included.
Date: August 8, 1911
Creator: Lynn, Walter Hugh
System: The Portal to Texas History