Suction dredger and method of loading the same
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United States of America Patent
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-
Jan 20, 1981
Grant Date -
N/A
app pub date -
Jul 11, 1978
filing date -
Jul 12, 1977
priority date (Note) -
Expired
status (Latency Note)
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Abstract
In a method of loading a suction dredger in which a suspension of sand andater is pumped into the hold an effluent device is intermittently passed to lower and lower levels in dependence upon the weight of the load in the hold to an extent such that the suction dredger remains loaded substantially up to its maximum permissible carrying capacity.
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