JPS5397460A - Underwater information observation system - Google Patents

Underwater information observation system

Info

Publication number
JPS5397460A
JPS5397460A JP1123077A JP1123077A JPS5397460A JP S5397460 A JPS5397460 A JP S5397460A JP 1123077 A JP1123077 A JP 1123077A JP 1123077 A JP1123077 A JP 1123077A JP S5397460 A JPS5397460 A JP S5397460A
Authority
JP
Japan
Prior art keywords
underwater information
observation system
information observation
underwater
information
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.)
Pending
Application number
JP1123077A
Other languages
Japanese (ja)
Inventor
Hisashi Miyazawa
Sanemasa Saito
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.)
Oki Electric Industry Co Ltd
Original Assignee
Oki Electric Industry Co Ltd
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 Oki Electric Industry Co Ltd filed Critical Oki Electric Industry Co Ltd
Priority to JP1123077A priority Critical patent/JPS5397460A/en
Publication of JPS5397460A publication Critical patent/JPS5397460A/en
Pending legal-status Critical Current

Links

Landscapes

  • Optical Communication System (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)

Abstract

PURPOSE:To facilitate handling and obtain underwater information of high reliability by leading the underwater information in the form of photo information to above the water thorugh a glass fiber.
JP1123077A 1977-02-05 1977-02-05 Underwater information observation system Pending JPS5397460A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1123077A JPS5397460A (en) 1977-02-05 1977-02-05 Underwater information observation system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1123077A JPS5397460A (en) 1977-02-05 1977-02-05 Underwater information observation system

Publications (1)

Publication Number Publication Date
JPS5397460A true JPS5397460A (en) 1978-08-25

Family

ID=11772132

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1123077A Pending JPS5397460A (en) 1977-02-05 1977-02-05 Underwater information observation system

Country Status (1)

Country Link
JP (1) JPS5397460A (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54158850A (en) * 1978-06-05 1979-12-15 Nippon Telegr & Teleph Corp <Ntt> Driver circuit of field effect transistor
JPS5572299A (en) * 1978-11-27 1980-05-30 Nippon Electric Co Device for measuring submarine events
JPS56164498A (en) * 1980-05-23 1981-12-17 Nippon Electric Co Submarine event measuring device
JPS56164499A (en) * 1980-05-23 1981-12-17 Nippon Electric Co Submarine event measuring device
JPS5819995A (en) * 1981-07-30 1983-02-05 富士電機株式会社 Battery built-in digital displacement measuring apparatus
JPS5985923U (en) * 1982-12-01 1984-06-11 株式会社小野寺鉄工所 water temperature gauge
JPS59147293U (en) * 1983-03-22 1984-10-02 株式会社島津製作所 temperature transmitter
JPS61163446U (en) * 1985-03-29 1986-10-09

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54158850A (en) * 1978-06-05 1979-12-15 Nippon Telegr & Teleph Corp <Ntt> Driver circuit of field effect transistor
JPS5572299A (en) * 1978-11-27 1980-05-30 Nippon Electric Co Device for measuring submarine events
JPS56164498A (en) * 1980-05-23 1981-12-17 Nippon Electric Co Submarine event measuring device
JPS56164499A (en) * 1980-05-23 1981-12-17 Nippon Electric Co Submarine event measuring device
JPS5819995A (en) * 1981-07-30 1983-02-05 富士電機株式会社 Battery built-in digital displacement measuring apparatus
JPH0215116B2 (en) * 1981-07-30 1990-04-11 Fuji Electric Co Ltd
JPS5985923U (en) * 1982-12-01 1984-06-11 株式会社小野寺鉄工所 water temperature gauge
JPS59147293U (en) * 1983-03-22 1984-10-02 株式会社島津製作所 temperature transmitter
JPS61163446U (en) * 1985-03-29 1986-10-09

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