1 Matching Results
Results open in a new window/tab.
Results:
1 - 1 of
1
Furnace.
Patent for a furnace or a boiler with an improved metal back plate instead of the usual brick arch. The back plate has flanged sections bolted together, and asbestos between the sections of the plate.
Date:
December 10, 1895
Creator:
Moran, James
System:
The Portal to Texas History