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AU3215284A - Telephone trunk barring device - Google Patents

Telephone trunk barring device

Info

Publication number
AU3215284A
AU3215284A AU32152/84A AU3215284A AU3215284A AU 3215284 A AU3215284 A AU 3215284A AU 32152/84 A AU32152/84 A AU 32152/84A AU 3215284 A AU3215284 A AU 3215284A AU 3215284 A AU3215284 A AU 3215284A
Authority
AU
Australia
Prior art keywords
telephone trunk
barring device
barring
trunk
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.)
Abandoned
Application number
AU32152/84A
Inventor
Lars Roland Granath
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.)
MALCA Pty Ltd
Original Assignee
MALCA Pty 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 MALCA Pty Ltd filed Critical MALCA Pty Ltd
Priority to AU32152/84A priority Critical patent/AU3215284A/en
Publication of AU3215284A publication Critical patent/AU3215284A/en
Abandoned legal-status Critical Current

Links

AU32152/84A 1983-07-21 1984-07-23 Telephone trunk barring device Abandoned AU3215284A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU32152/84A AU3215284A (en) 1983-07-21 1984-07-23 Telephone trunk barring device

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AUPG041483 1983-07-21
AU32152/84A AU3215284A (en) 1983-07-21 1984-07-23 Telephone trunk barring device

Publications (1)

Publication Number Publication Date
AU3215284A true AU3215284A (en) 1985-03-04

Family

ID=25622031

Family Applications (1)

Application Number Title Priority Date Filing Date
AU32152/84A Abandoned AU3215284A (en) 1983-07-21 1984-07-23 Telephone trunk barring device

Country Status (1)

Country Link
AU (1) AU3215284A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU571556B2 (en) * 1977-08-01 1988-04-21 Vogel, P.S. Telephone security device
AU599222B2 (en) * 1987-04-13 1990-07-12 Fujitsu Limited Apparatus for controlling calls in a mobile communication system

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU571556B2 (en) * 1977-08-01 1988-04-21 Vogel, P.S. Telephone security device
AU599222B2 (en) * 1987-04-13 1990-07-12 Fujitsu Limited Apparatus for controlling calls in a mobile communication system

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