940. ------. [HARTER, H.] Apparatus for Exothermic Catalytic Gas Reactions. United States Patent 1,779,092, Oct. 21, 1930; appl. filed July 9, 1927, Serial No. 204,649, in Germany Aug. 10, 1926, divided and this appl. filed July 9, 1928, Serial No. 291

Patent Abstracts

940. ------. [HARTER, H.] Apparatus for Exothermic Catalytic Gas Reactions. United States Patent 1,779,092, Oct. 21, 1930; appl. filed July 9, 1927, Serial No. 204,649, in Germany Aug. 10, 1926, divided and this appl. filed July 9, 1928, Serial No. 291,302. Chem. Abs., vol. 25. 1931, p. 176.

Describes structural features.