Design, development and application details of rubber impregnated fabric collapsible pontoons intended primarily to aid in recovering sunken naval aircraft; present designs range in diameter from 5 to 7 ft, and exert maximum buoyancy of 2 and 5 tons respectively.
Pontoons for raising sunken airplanes
Compressed Air Mag
Compressed Air Magazine ; 51 , n 4
1946
2 pages
Aufsatz (Zeitschrift)
Englisch
© Metadata Copyright Elsevier B. V. All rights reserved.
METHOD FOR FASTENING LIFTING PONTOONS TO SUNKEN SHIP HULL
Europäisches Patentamt | 2019
|Engineering Index Backfile | 1923
Salvage dock for raising sunken vessels
Engineering Index Backfile | 1911