Hydrostatic balancing jacket with removable ballast
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United States of America Patent
Stats
-
Dec 31, 2002
Grant Date -
Aug 23, 2001
app pub date -
Feb 16, 2001
filing date -
Feb 18, 2000
priority date (Note) -
Expired
status (Latency Note)
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Abstract
Hydrostatic balancing jacket including a coupling between at least one of the jacket walls and one ballast. The coupling includes complementary coupling elements reciprocally movable on the jacket wall and on the ballast, and a locking structure for the coupling.
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