DK299486A - CALL UNIT FOR USE IN AN EMERGENCY SYSTEM - Google Patents

CALL UNIT FOR USE IN AN EMERGENCY SYSTEM Download PDF

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Publication number
DK299486A
DK299486A DK299486A DK299486A DK299486A DK 299486 A DK299486 A DK 299486A DK 299486 A DK299486 A DK 299486A DK 299486 A DK299486 A DK 299486A DK 299486 A DK299486 A DK 299486A
Authority
DK
Denmark
Prior art keywords
call unit
emergency system
emergency
call
unit
Prior art date
Application number
DK299486A
Other languages
Danish (da)
Other versions
DK299486D0 (en
Inventor
Russell Stuart Pinder
David Jones
Original Assignee
Tunstall Telecom 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 Tunstall Telecom Ltd filed Critical Tunstall Telecom Ltd
Publication of DK299486D0 publication Critical patent/DK299486D0/en
Publication of DK299486A publication Critical patent/DK299486A/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M11/00—Telephonic communication systems specially adapted for combination with other electrical systems
    • H04M11/04—Telephonic communication systems specially adapted for combination with other electrical systems with alarm systems, e.g. fire, police or burglar alarm systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Alarm Systems (AREA)
DK299486A 1984-11-02 1986-06-25 CALL UNIT FOR USE IN AN EMERGENCY SYSTEM DK299486A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB848427776A GB8427776D0 (en) 1984-11-02 1984-11-02 Emergency call system
PCT/GB1985/000496 WO1986002798A1 (en) 1984-11-02 1985-11-01 Call unit for use in an emergency call system

Publications (2)

Publication Number Publication Date
DK299486D0 DK299486D0 (en) 1986-06-25
DK299486A true DK299486A (en) 1986-06-25

Family

ID=10569167

Family Applications (1)

Application Number Title Priority Date Filing Date
DK299486A DK299486A (en) 1984-11-02 1986-06-25 CALL UNIT FOR USE IN AN EMERGENCY SYSTEM

Country Status (5)

Country Link
EP (1) EP0198913A1 (en)
AU (1) AU5060985A (en)
DK (1) DK299486A (en)
GB (1) GB8427776D0 (en)
WO (1) WO1986002798A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8714003D0 (en) * 1987-06-16 1987-07-22 Trunstall Telecom Ltd Emergency call system
US5159317A (en) * 1991-07-12 1992-10-27 Lifeline Systems, Inc. System and method for remote telephonic station actuation
FI964968A7 (en) * 1996-12-11 1998-06-12 Nokia Networks Oy Method and system for relaying an emergency call in the event of a telephone network failure

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2051520B (en) * 1979-05-24 1983-04-27 Tunstall Byers & Co Ltd Remote control of autodiallers

Also Published As

Publication number Publication date
AU5060985A (en) 1986-05-15
DK299486D0 (en) 1986-06-25
WO1986002798A1 (en) 1986-05-09
GB8427776D0 (en) 1984-12-12
EP0198913A1 (en) 1986-10-29

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Legal Events

Date Code Title Description
AHB Application shelved due to non-payment