AU4073672A - Subscriber carrier telephone system - Google Patents

Subscriber carrier telephone system

Info

Publication number
AU4073672A
AU4073672A AU40736/72A AU4073672A AU4073672A AU 4073672 A AU4073672 A AU 4073672A AU 40736/72 A AU40736/72 A AU 40736/72A AU 4073672 A AU4073672 A AU 4073672A AU 4073672 A AU4073672 A AU 4073672A
Authority
AU
Australia
Prior art keywords
telephone system
carrier telephone
subscriber carrier
subscriber
telephone
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
AU40736/72A
Inventor
JOHN CHARLES NIBLETT and MICHAEL HOWARD DOWNING GRAHAM
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.)
Nokia Services Ltd
Original Assignee
Standard Telephone and Cables Pty Ltd
Standard Telephone and Cables PLC
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 Standard Telephone and Cables Pty Ltd, Standard Telephone and Cables PLC filed Critical Standard Telephone and Cables Pty Ltd
Publication of AU4073672A publication Critical patent/AU4073672A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q11/00—Selecting arrangements for multiplex systems
    • H04Q11/02—Selecting arrangements for multiplex systems for frequency-division multiplexing

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Interface Circuits In Exchanges (AREA)
AU40736/72A 1971-04-22 1972-04-04 Subscriber carrier telephone system Expired AU4073672A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB1069171 1971-04-22
GBGB10691/71 1971-04-22

Publications (1)

Publication Number Publication Date
AU4073672A true AU4073672A (en) 1973-10-11

Family

ID=9972517

Family Applications (1)

Application Number Title Priority Date Filing Date
AU40736/72A Expired AU4073672A (en) 1971-04-22 1972-04-04 Subscriber carrier telephone system

Country Status (3)

Country Link
AU (1) AU4073672A (en)
GB (1) GB1348141A (en)
ZA (1) ZA721070B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2516726A1 (en) * 1981-11-13 1983-05-20 Cit Alcatel QUADRIPOLE LIMITER OF PARASITES FOR TYPE 1 + 1 TELEPHONE TRANSMISSION SYSTEMS

Also Published As

Publication number Publication date
GB1348141A (en) 1974-03-13
ZA721070B (en) 1972-10-25

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