Improvements in the construction of barges and ships

摘要

609,570. Ceilings for ships. SHOOSMITH, G. T. March 16, 1946, No. 8230. Drawings to Specification. [Class 113 (ii)] The ceiling for a barge or ship is formed of large prefabricated sections constituted by tongued and rabbeted planks bolted to metal frames, the whole sections then being bolted to the floor frames of the vessel.