GB889030A - Improvements in or relating to ship's signalling systems - Google Patents

Improvements in or relating to ship's signalling systems

Info

Publication number
GB889030A
GB889030A GB10429/58A GB1042958A GB889030A GB 889030 A GB889030 A GB 889030A GB 10429/58 A GB10429/58 A GB 10429/58A 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
Application number
GB10429/58A
Other languages
English (en)
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.)
Philips Electrical Industries Ltd
Original Assignee
Philips Electrical Industries 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 Philips Electrical Industries Ltd filed Critical Philips Electrical Industries Ltd
Publication of GB889030A publication Critical patent/GB889030A/en
Expired legal-status Critical Current

Links

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
    • H04B5/20—Near-field transmission systems, e.g. inductive or capacitive transmission systems characterised by the transmission technique; characterised by the transmission medium
    • H04B5/24—Inductive coupling
    • H04B5/26—Inductive coupling using coils
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B5/00—Near-field transmission systems, e.g. inductive or capacitive transmission systems
    • H04B5/70—Near-field transmission systems, e.g. inductive or capacitive transmission systems specially adapted for specific purposes

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Selective Calling Equipment (AREA)
  • Near-Field Transmission Systems (AREA)
GB10429/58A 1957-04-02 1958-04-01 Improvements in or relating to ship's signalling systems Expired GB889030A (en)

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
GB10429/58A 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 (enExample)
FR (1) FR1211367A (enExample)
GB (1) GB889030A (enExample)
NL (2) NL226359A (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

Cited By (1)

* Cited by examiner, † Cited by third party
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 (enExample)
NL108294C (enExample)

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