The Nohl smelting furnace invented by Eugene Wiliam Nohl
Subtitle: Patented by E.W. Nohl and E. Daniels, May, 1867. Adapted to smelting iron and other metallic ores, and to engine boilers using inferior coal, peat, and other fuel: saving thirty to fifty per cent., and preventing smoke
Published: 1867
Place of publication: Chicago
Language: eng
Number of pages: 24