GB1540724A - Grapnels for securing underwater cable - Google Patents

Grapnels for securing underwater cable

Info

Publication number
GB1540724A
GB1540724A GB2085375A GB2085375A GB1540724A GB 1540724 A GB1540724 A GB 1540724A GB 2085375 A GB2085375 A GB 2085375A GB 2085375 A GB2085375 A GB 2085375A GB 1540724 A GB1540724 A GB 1540724A
Authority
GB
United Kingdom
Prior art keywords
grapnels
underwater cable
securing
securing underwater
cable
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB2085375A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Post Office
Original Assignee
Post Office
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Post Office filed Critical Post Office
Priority to GB2085375A priority Critical patent/GB1540724A/en
Publication of GB1540724A publication Critical patent/GB1540724A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63C—LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS; LIFE-SAVING IN WATER; EQUIPMENT FOR DWELLING OR WORKING UNDER WATER; MEANS FOR SALVAGING OR SEARCHING FOR UNDERWATER OBJECTS
    • B63C11/00—Equipment for dwelling or working underwater; Means for searching for underwater objects
    • B63C11/48—Means for searching for underwater objects
    • B63C11/50—Means for searching for underwater objects using grapnels

Landscapes

  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
GB2085375A 1976-04-02 1976-04-02 Grapnels for securing underwater cable Expired GB1540724A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2085375A GB1540724A (en) 1976-04-02 1976-04-02 Grapnels for securing underwater cable

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2085375A GB1540724A (en) 1976-04-02 1976-04-02 Grapnels for securing underwater cable

Publications (1)

Publication Number Publication Date
GB1540724A true GB1540724A (en) 1979-02-14

Family

ID=10152840

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2085375A Expired GB1540724A (en) 1976-04-02 1976-04-02 Grapnels for securing underwater cable

Country Status (1)

Country Link
GB (1) GB1540724A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4768820A (en) * 1985-12-09 1988-09-06 Barone Robert J Cable catch, clamp and cut (grapple)
WO1992018380A1 (en) * 1991-04-17 1992-10-29 British Telecommunications Public Limited Company Grapnel

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4768820A (en) * 1985-12-09 1988-09-06 Barone Robert J Cable catch, clamp and cut (grapple)
WO1992018380A1 (en) * 1991-04-17 1992-10-29 British Telecommunications Public Limited Company Grapnel
US5203599A (en) * 1991-04-17 1993-04-20 British Telecommunications Public Limited Company Grapnel for underwater cable
AU655980B2 (en) * 1991-04-17 1995-01-19 Cable And Wireless Plc Grapnel

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Legal Events

Date Code Title Description
PS Patent sealed
746 Register noted 'licences of right' (sect. 46/1977)
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
PE20 Patent expired after termination of 20 years

Effective date: 19960401