FR2446569B2 - Dispositif telephonique d'appel automatique - Google Patents

Dispositif telephonique d'appel automatique

Info

Publication number
FR2446569B2
FR2446569B2 FR7835016A FR7835016A FR2446569B2 FR 2446569 B2 FR2446569 B2 FR 2446569B2 FR 7835016 A FR7835016 A FR 7835016A FR 7835016 A FR7835016 A FR 7835016A FR 2446569 B2 FR2446569 B2 FR 2446569B2
Authority
FR
France
Prior art keywords
call device
automatic call
telephone automatic
telephone
call
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
FR7835016A
Other languages
English (en)
Other versions
FR2446569A2 (fr
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.)
STRATEL
Original Assignee
STRATEL
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 STRATEL filed Critical STRATEL
Priority to FR7835016A priority Critical patent/FR2446569B2/fr
Publication of FR2446569A2 publication Critical patent/FR2446569A2/fr
Application granted granted Critical
Publication of FR2446569B2 publication Critical patent/FR2446569B2/fr
Expired legal-status Critical Current

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)
  • Interface Circuits In Exchanges (AREA)
FR7835016A 1978-12-13 1978-12-13 Dispositif telephonique d'appel automatique Expired FR2446569B2 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7835016A FR2446569B2 (fr) 1978-12-13 1978-12-13 Dispositif telephonique d'appel automatique

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7835016A FR2446569B2 (fr) 1978-12-13 1978-12-13 Dispositif telephonique d'appel automatique

Publications (2)

Publication Number Publication Date
FR2446569A2 FR2446569A2 (fr) 1980-08-08
FR2446569B2 true FR2446569B2 (fr) 1987-01-23

Family

ID=9216031

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7835016A Expired FR2446569B2 (fr) 1978-12-13 1978-12-13 Dispositif telephonique d'appel automatique

Country Status (1)

Country Link
FR (1) FR2446569B2 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IL53743A0 (en) * 1978-01-03 1978-04-30 Inst Science And Halacha Indirectly activatable telephone system

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE659145A (fr) * 1965-02-02 1965-08-02 Acec Système d'alerte d'urgence
NL6617451A (fr) * 1966-12-12 1968-06-13
US3922490A (en) * 1973-06-18 1975-11-25 Charles D Pettis Alarm and utility meter reading system employing telephone lines

Also Published As

Publication number Publication date
FR2446569A2 (fr) 1980-08-08

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Legal Events

Date Code Title Description
TP Transmission of property