8 Matching Results

Search Results

Advanced search parameters have been applied.

Process of Mixing Ingredients

Description: Patent for a process of mixing ingredients. This invention is designed to mix dry state materials to a level moisture to be used for making shale brick. Illustration included.
Date: September 11, 1906
Creator: Nash, Alexander Q.
Partner: UNT Libraries Government Documents Department

Silo.

Description: Patent for a new silo design made of hollow tiles "to provide dead-air spaces within the tile, for the purpose of preventing the rapid passing of heat or cold through the tile" (lines 13-16) including instructions and illustrations.
Date: August 11, 1914
Creator: Sellors, Edward M.
Partner: UNT Libraries Government Documents Department

Mat

Description: Patent for a mat. Illustration included.
Date: March 11, 1905
Creator: Horsley, Robert L.
Partner: UNT Libraries Government Documents Department
Back to Top of Screen