FR1381964A - Dispositif de communication sous-marine - Google Patents
Dispositif de communication sous-marineInfo
- 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
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)
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)
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 |
-
1964
- 1964-02-10 FR FR963147A patent/FR1381964A/fr not_active Expired
Cited By (2)
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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