PATENT

3707.  SUGAHARA, S., LODAMA, S., TSUNEOKA, S., AND FUJITA, T. (Kyoto Imperial University). [Steam Generator Utilizing heat of Chemical Reaction.] Japanese Patent 126,845, Oct. 6, 1938; appl. filed Dec. 17, 1937. United States Naval Tech. Mission to Japan. Index No. X-38(N)-7, Enclosure (D), 1946, p. 247.

Gives arrangement of cooling pipes in reaction chamber.