CA1006026A - Automatic underwater photograph taking apparatus on contacting sea-bed - Google Patents

Automatic underwater photograph taking apparatus on contacting sea-bed

Info

Publication number
CA1006026A
CA1006026A CA185,785A CA185785A CA1006026A CA 1006026 A CA1006026 A CA 1006026A CA 185785 A CA185785 A CA 185785A CA 1006026 A CA1006026 A CA 1006026A
Authority
CA
Canada
Prior art keywords
bed
taking apparatus
photograph taking
underwater photograph
automatic underwater
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
CA185,785A
Other languages
English (en)
Other versions
CA185785S (en
Inventor
Alain Pocachard
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.)
CENTRE NATIONAL POUR L'EXPLOITATION DES OCEANS (CNEXO)
Societe Le Nickel SLN SA
Original Assignee
CENTRE NATIONAL POUR L'EXPLOITATION DES OCEANS (CNEXO)
Societe Le Nickel SLN SA
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 CENTRE NATIONAL POUR L'EXPLOITATION DES OCEANS (CNEXO), Societe Le Nickel SLN SA filed Critical CENTRE NATIONAL POUR L'EXPLOITATION DES OCEANS (CNEXO)
Application granted granted Critical
Publication of CA1006026A publication Critical patent/CA1006026A/en
Expired legal-status Critical Current

Links

Classifications

    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Structure And Mechanism Of Cameras (AREA)
  • Magnetic Resonance Imaging Apparatus (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
CA185,785A 1972-11-15 1973-11-14 Automatic underwater photograph taking apparatus on contacting sea-bed Expired CA1006026A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7240458A FR2210300A5 (US06724976-20040420-M00002.png) 1972-11-15 1972-11-15

Publications (1)

Publication Number Publication Date
CA1006026A true CA1006026A (en) 1977-03-01

Family

ID=9107177

Family Applications (1)

Application Number Title Priority Date Filing Date
CA185,785A Expired CA1006026A (en) 1972-11-15 1973-11-14 Automatic underwater photograph taking apparatus on contacting sea-bed

Country Status (13)

Country Link
US (1) US3899790A (US06724976-20040420-M00002.png)
JP (2) JPS4982332A (US06724976-20040420-M00002.png)
BE (1) BE807272A (US06724976-20040420-M00002.png)
CA (1) CA1006026A (US06724976-20040420-M00002.png)
ES (1) ES420564A1 (US06724976-20040420-M00002.png)
FR (1) FR2210300A5 (US06724976-20040420-M00002.png)
GB (1) GB1397225A (US06724976-20040420-M00002.png)
IT (1) IT1001025B (US06724976-20040420-M00002.png)
NL (1) NL162748C (US06724976-20040420-M00002.png)
NO (1) NO145810C (US06724976-20040420-M00002.png)
SE (1) SE396822B (US06724976-20040420-M00002.png)
SU (1) SU581888A3 (US06724976-20040420-M00002.png)
ZA (1) ZA738729B (US06724976-20040420-M00002.png)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2531938C3 (de) * 1975-07-17 1978-07-20 Preussag Ag, 3000 Hannover Und 1000 Berlin Unterwasserkamera für den Tiefseeinsatz
US4025930A (en) * 1976-01-12 1977-05-24 Clifford Wolff Submersible camera
DE2650524B1 (de) * 1976-11-04 1978-01-12 Preussag Ag Unterwasserkamera
US5153622A (en) * 1989-08-03 1992-10-06 Asahi Kogaku Kogyo Kabushiki Kaisha Pressure alarm for water-sealed camera
GB2235305B (en) * 1989-08-03 1993-11-17 Asahi Optical Co Ltd Water-sealed camera
US7920163B1 (en) 1999-06-15 2011-04-05 Tessera International, Inc. Sealed, waterproof digital electronic camera system and method of fabricating same

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2019059A (en) * 1932-04-09 1935-10-29 Russell J Sherman Marine exploration apparatus
US3750547A (en) * 1968-03-08 1973-08-07 Bear Creek Mining Co Free fall bottom sampler
US3738248A (en) * 1972-02-18 1973-06-12 Us Navy Photographic module having acoustic transducer

Also Published As

Publication number Publication date
NL162748C (nl) 1980-06-16
AU6252373A (en) 1975-05-15
JPS547937Y2 (US06724976-20040420-M00002.png) 1979-04-13
US3899790A (en) 1975-08-12
JPS4982332A (US06724976-20040420-M00002.png) 1974-08-08
SE396822B (sv) 1977-10-03
NO145810B (no) 1982-02-22
DE2357093B2 (de) 1976-09-30
ZA738729B (en) 1974-09-25
NO145810C (no) 1982-06-09
NL7315697A (US06724976-20040420-M00002.png) 1974-05-17
GB1397225A (en) 1975-06-11
IT1001025B (it) 1976-04-20
BE807272A (fr) 1974-03-01
ES420564A1 (es) 1976-11-16
SU581888A3 (ru) 1977-11-25
JPS5382335U (US06724976-20040420-M00002.png) 1978-07-07
DE2357093A1 (de) 1974-05-30
FR2210300A5 (US06724976-20040420-M00002.png) 1974-07-05

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