UNT Libraries Government Documents Department - 2 Matching Results

Search Results

Results: 1 - 2

Bolster-Standard.

Description: Patent for a durable, simple, and easily applied bolster-standard meant to be secured to the bolster and does not allow the bolster to split or crack.
Date: July 30, 1895
Creator: Bennett, Thomas H.
Item Type: Refine your search to only Patent

Process of Treating Slag and Furnace Therefor.

Description: Patent for a process of treating slag and furnace therefore. It has an improved method for separates melted metals produced during smelting and extracting the precious metals from slag. The richer matte and base-bullion run off separately and into separate taps.
Date: August 20, 1895
Creator: van Cleve, Charles M. & Rhodes, Robert D.
Item Type: Refine your search to only Patent
Back to Top of Screen