GB889030A - Improvements in or relating to ship's signalling systems - Google Patents
Improvements in or relating to ship's signalling systemsInfo
- Publication number
- GB889030A GB889030A GB1042958A GB1042958A GB889030A GB 889030 A GB889030 A GB 889030A GB 1042958 A GB1042958 A GB 1042958A GB 1042958 A GB1042958 A GB 1042958A GB 889030 A GB889030 A GB 889030A
- Authority
- GB
- United Kingdom
- Prior art keywords
- inductive
- sub
- station
- ship
- main station
- 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
- 230000011664 signaling Effects 0.000 title abstract 2
- 230000001939 inductive effect Effects 0.000 abstract 4
- 230000005236 sound signal Effects 0.000 abstract 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M9/00—Arrangements for interconnection not involving centralised switching
- H04M9/001—Two-way communication systems between a limited number of parties
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B5/00—Near-field transmission systems, e.g. inductive or capacitive transmission systems
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Near-Field Transmission Systems (AREA)
- Selective Calling Equipment (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEP18266A DE1095157B (de) | 1957-04-02 | 1957-04-02 | Befehlsuebermittlungs- und Rueckmeldungsanlage auf Schiffen |
Publications (1)
Publication Number | Publication Date |
---|---|
GB889030A true GB889030A (en) | 1962-02-07 |
Family
ID=7366929
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1042958A Expired GB889030A (en) | 1957-04-02 | 1958-04-01 | Improvements in or relating to ship's signalling systems |
Country Status (4)
Country | Link |
---|---|
DE (1) | DE1095157B (sr) |
FR (1) | FR1211367A (sr) |
GB (1) | GB889030A (sr) |
NL (2) | NL226359A (sr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2197160A (en) * | 1986-10-01 | 1988-05-11 | Dataproducts New England Inc | Cordless communications system |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1152152B (de) * | 1960-04-25 | 1963-08-01 | Emt Geraetewerk Lahr W Franz K | Anordnung zur Nachrichtenuebermittlung von einer ortsfesten Hauptstation zu mehreren Unterstationen mit Quittierungs-moeglichkeit zur Hauptstation |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE963244C (de) * | 1954-02-20 | 1957-05-02 | Telefunken Gmbh | Anordnung zur Nachrichtenuebertragung zu einer ortsbeweglichen Station |
-
0
- NL NL108294D patent/NL108294C/xx active
- NL NL226359D patent/NL226359A/xx unknown
-
1957
- 1957-04-02 DE DEP18266A patent/DE1095157B/de active Pending
-
1958
- 1958-03-31 FR FR1211367D patent/FR1211367A/fr not_active Expired
- 1958-04-01 GB GB1042958A patent/GB889030A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2197160A (en) * | 1986-10-01 | 1988-05-11 | Dataproducts New England Inc | Cordless communications system |
Also Published As
Publication number | Publication date |
---|---|
FR1211367A (fr) | 1960-03-16 |
DE1095157B (de) | 1960-12-15 |
NL226359A (sr) | |
NL108294C (sr) |
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