Improvement in Baling-Presses. (open access)

Improvement in Baling-Presses.

Patent for a baling press "intended for compressing and re-pressing cotton for shipment" (para. 4), and is created using a "simple and efficient" (para. 2) design.
Date: November 27, 1877
Creator: Drake, John
System: The Portal to Texas History
Device for Preventing Overflow of Tanks. (open access)

Device for Preventing Overflow of Tanks.

Patent for preventing the "repeated discharge of the contents of a flush tank" (lines 10-11) and enhance overall utility that require a flush tank. Information and illustration provided.
Date: April 4, 1916
Creator: Logan, Paul H.
System: The Portal to Texas History