NO174826C - - Google Patents

Info

Publication number
NO174826C
NO174826C NO892349A NO892349A NO174826C NO 174826 C NO174826 C NO 174826C NO 892349 A NO892349 A NO 892349A NO 892349 A NO892349 A NO 892349A NO 174826 C NO174826 C NO 174826C
Authority
NO
Norway
Application number
NO892349A
Other languages
Norwegian (no)
Other versions
NO892349L (en
NO892349D0 (en
NO174826B (en
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 filed Critical
Publication of NO892349D0 publication Critical patent/NO892349D0/en
Publication of NO892349L publication Critical patent/NO892349L/en
Publication of NO174826B publication Critical patent/NO174826B/en
Publication of NO174826C publication Critical patent/NO174826C/no

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
    • B63C11/02—Divers' equipment
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
    • G01S7/52—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S15/00
    • G01S7/521—Constructional features
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
    • G01S7/52—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S15/00
    • G01S7/64—Luminous indications
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B17/00—Details of cameras or camera bodies; Accessories therefor
    • G03B17/02—Bodies
    • G03B17/08—Waterproof bodies or housings
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/50—Constructional details
    • H04N23/51—Housings

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
  • Water Treatment By Sorption (AREA)
NO892349A 1988-06-09 1989-06-08 Apparatus for providing underwater visibility NO174826B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3819586A DE3819586A1 (en) 1988-06-09 1988-06-09 UNDERWATER VISIBILITY

Publications (4)

Publication Number Publication Date
NO892349D0 NO892349D0 (en) 1989-06-08
NO892349L NO892349L (en) 1989-12-11
NO174826B NO174826B (en) 1994-04-05
NO174826C true NO174826C (en) 1994-07-13

Family

ID=6356167

Family Applications (1)

Application Number Title Priority Date Filing Date
NO892349A NO174826B (en) 1988-06-09 1989-06-08 Apparatus for providing underwater visibility

Country Status (4)

Country Link
EP (1) EP0345718B1 (en)
CA (1) CA1330587C (en)
DE (2) DE3819586A1 (en)
NO (1) NO174826B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100535737C (en) * 2007-09-28 2009-09-02 中国水产科学研究院黄海水产研究所 Portable deep water net cage underwater monitor
CN105599882A (en) * 2015-12-25 2016-05-25 河北工业大学 Energy section module of modular micro AUV (Autonomous Underwater Vehicle)
GB2557994B (en) * 2016-12-21 2020-01-15 Subsea 7 Ltd Supporting saturation divers underwater using a UUV with ancillary electrical equipment

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2906187A (en) * 1954-01-07 1959-09-29 Dotson Kimes Entpr Automatic camera control
US3820062A (en) * 1973-01-02 1974-06-25 Trw Inc Acousto-optical underwater imaging system
DE2313267A1 (en) * 1973-03-06 1974-09-26 Holotron Corp METHOD AND DEVICE FOR CONVERTING RADIATION BY ROTATING SCANNING
US4686532A (en) * 1985-05-31 1987-08-11 Texas Instruments Incorporated Accurate location sonar and radar

Also Published As

Publication number Publication date
EP0345718B1 (en) 1993-12-15
EP0345718A2 (en) 1989-12-13
NO892349L (en) 1989-12-11
DE3819586A1 (en) 1989-12-14
DE58906406D1 (en) 1994-01-27
EP0345718A3 (en) 1990-11-07
NO892349D0 (en) 1989-06-08
NO174826B (en) 1994-04-05
CA1330587C (en) 1994-07-05

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Legal Events

Date Code Title Description
MK1K Patent expired