A marine salvage system is disclosed in the patent as including a carrier vehicle having a controllable manipulator arm to which is attached a carrier frame for carrying a plurality of unique self-striking, self-aligning welding electrode assemblies. These assemblies facilitate the welding thereof to sunken underwater objects to be salvaged, so that they may be raised to the surface and transported to any desired place.
Salvage System
1972
7 pages
Report
No indication
English
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