Improvements in means for preventing fires and vermin and for storing fruit and perishable cargo in ships' holds and other enclosed spaces

摘要

665,907. Fire-extinguishing. WILSON, E. A. Nov. 21, 1949. [Nov. 8, 1949] No. 15328/50. Divided out of 28527/49. Class 47 (ii). [Also in Groups VI and XXXIII] For extinguishing fires in ship's holds, warehouses &c., the oxygen is removed from the air therein by allowing it to circulate through a pipe IP to a chamber Ch containing a miner's safety lamp L, returning to the hold &c. H through a pipe OP. Gauze G is arranged in the pipes and over the openings In therein. Specification 665,908, [Group XXXIII], is referred to.