Adjustable Handle for Sweep-Stocks and the Like (open access)

Adjustable Handle for Sweep-Stocks and the Like

Patent for adjustable handles for sweep stocks, plows, cultivators, and related equipment.
Date: February 26, 1907
Creator: Hoerhold, Theodore
System: The Portal to Texas History
Cotton Oil Mill Seed Huller (open access)

Cotton Oil Mill Seed Huller

Patent for a cotton oil mill seed huller. This invention is designed to prevent the breaking or drilling of knives by foreign matter. Illustrations included.
Date: February 8, 1910
Creator: Kappler, John G. & Gaines, John
System: The Portal to Texas History
Baling-Press (open access)

Baling-Press

Patent for "an exceedingly rapid baling of the hay, to provide for the easy transportation of the press and the power employed in connection therewith, and to provide for the adjustment of the size of the baling-chamber" (lines 9-13).
Date: February 25, 1890
Creator: Mattijetz, Andreas
System: The Portal to Texas History