FR1381964A - Dispositif de communication sous-marine - Google Patents

Dispositif de communication sous-marine

Info

Publication number
FR1381964A
FR1381964A FR963147A FR963147A FR1381964A FR 1381964 A FR1381964 A FR 1381964A FR 963147 A FR963147 A FR 963147A FR 963147 A FR963147 A FR 963147A FR 1381964 A FR1381964 A FR 1381964A
Authority
FR
France
Prior art keywords
communication device
underwater communication
underwater
communication
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
FR963147A
Other languages
English (en)
Inventor
Masayoshi Sato
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
Priority to FR963147A priority Critical patent/FR1381964A/fr
Application granted granted Critical
Publication of FR1381964A publication Critical patent/FR1381964A/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B13/00—Transmission systems characterised by the medium used for transmission, not provided for in groups H04B3/00 - H04B11/00
    • H04B13/02—Transmission systems in which the medium consists of the earth or a large mass of water thereon, e.g. earth telegraphy

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
FR963147A 1963-02-11 1964-02-10 Dispositif de communication sous-marine Expired FR1381964A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR963147A FR1381964A (fr) 1963-02-11 1964-02-10 Dispositif de communication sous-marine

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP565063 1963-02-11
JP2071963 1963-03-30
JP5291963 1963-09-30
FR963147A FR1381964A (fr) 1963-02-11 1964-02-10 Dispositif de communication sous-marine

Publications (1)

Publication Number Publication Date
FR1381964A true FR1381964A (fr) 1964-12-14

Family

ID=27445715

Family Applications (1)

Application Number Title Priority Date Filing Date
FR963147A Expired FR1381964A (fr) 1963-02-11 1964-02-10 Dispositif de communication sous-marine

Country Status (1)

Country Link
FR (1) FR1381964A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1277932B (de) * 1966-06-11 1968-09-19 Hagenuk Neufeldt Kuhnke Gmbh Verfahren und Einrichtung zur UEbermittlung eines Meldesignals von einem auf einer Wasserstrasse befindlichen Wasserfahrzeug an eine am Ufer errichtete Meldestation
DE1280334B (de) * 1966-05-28 1968-10-17 Hagenuk Neufeldt Kuhnke Gmbh Verfahren und Einrichtung zur UEbermittlung eines elektrischen Meldesignals von einem auf einer Wasserstrasse befindlichen Wasserfahrzeug an eine am Ufer errichtete Meldestation

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1280334B (de) * 1966-05-28 1968-10-17 Hagenuk Neufeldt Kuhnke Gmbh Verfahren und Einrichtung zur UEbermittlung eines elektrischen Meldesignals von einem auf einer Wasserstrasse befindlichen Wasserfahrzeug an eine am Ufer errichtete Meldestation
DE1277932B (de) * 1966-06-11 1968-09-19 Hagenuk Neufeldt Kuhnke Gmbh Verfahren und Einrichtung zur UEbermittlung eines Meldesignals von einem auf einer Wasserstrasse befindlichen Wasserfahrzeug an eine am Ufer errichtete Meldestation

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