Ships – Towing or pushing – Towing by means of cable
Patent
1977-02-22
1977-09-20
Blix, Trygve M.
Ships
Towing or pushing
Towing by means of cable
9 8R, 244137R, 244138R, B63B 2156
Patent
active
040489426
ABSTRACT:
A helicopter carried, towline recovery buoy system including a package coining a retrieval line, inflatable buoys, and buoy inflating devices. A support and release mechanism releases the package response to dropping of the towline. The buoys and retrieval line are automatically deployed to permit recovery of the towline by grappling from a helicopter.
REFERENCES:
patent: 2534716 (1950-12-01), Hudspeth et al.
patent: 2783731 (1957-03-01), Wilhelm
patent: 2903717 (1959-09-01), Vintschger
patent: 3157890 (1964-11-01), Mellon, Jr. et al.
patent: 3296995 (1967-01-01), Van der Linde
patent: 3866561 (1975-02-01), Sieber
Cotton Charles C.
Jencks Guy S. D.
Basinger Sherman D.
Blix Trygve M.
David Harvey A.
Sciascia Richard S.
The United States of America as represented by the Secretary of
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