Improvement in Propelling Vessels.
Date: August 26, 1846
Creator: Fulton, George W.
Description: Patent for a hydraulic propeller that uses a current of water and steam power, including illustrations.
Contributing Partner: UNT Libraries Government Documents Department
Permallink:texashistory.unt.edu/ark:/67531/metapth165026/
Improvement in Curing Meat, &c.
Date: September 12, 1846
Creator: Allen, Augustus C.
Description: Patent for curing meat using an air-tight brine vacuum to heat and purify the meat, including illustrations.
Contributing Partner: UNT Libraries Government Documents Department
Permallink:texashistory.unt.edu/ark:/67531/metapth165027/