PT71029A - TELEPHONE ALARM TRANSMITTER - Google Patents

TELEPHONE ALARM TRANSMITTER

Info

Publication number
PT71029A
PT71029A PT71029A PT7102980A PT71029A PT 71029 A PT71029 A PT 71029A PT 71029 A PT71029 A PT 71029A PT 7102980 A PT7102980 A PT 7102980A PT 71029 A PT71029 A PT 71029A
Authority
PT
Portugal
Prior art keywords
alarm transmitter
telephone alarm
telephone
transmitter
alarm
Prior art date
Application number
PT71029A
Other languages
French (fr)
Portuguese (pt)
Original Assignee
Comodifsa
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 Comodifsa filed Critical Comodifsa
Publication of PT71029A publication Critical patent/PT71029A/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)
  • Facsimiles In General (AREA)
  • Telephonic Communication Services (AREA)
  • Communication Control (AREA)
  • Medicines Containing Plant Substances (AREA)
PT71029A 1979-03-29 1980-03-28 TELEPHONE ALARM TRANSMITTER PT71029A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7907856A FR2452833A1 (en) 1979-03-29 1979-03-29 UNIVERSAL TELEPHONE ALARM TRANSMITTER

Publications (1)

Publication Number Publication Date
PT71029A true PT71029A (en) 1980-04-01

Family

ID=9223686

Family Applications (1)

Application Number Title Priority Date Filing Date
PT71029A PT71029A (en) 1979-03-29 1980-03-28 TELEPHONE ALARM TRANSMITTER

Country Status (23)

Country Link
JP (1) JPS55143867A (en)
AR (1) AR226839A1 (en)
AU (1) AU5699080A (en)
BE (1) BE882466A (en)
BR (1) BR8001917A (en)
DD (1) DD150287A5 (en)
DE (1) DE3012122A1 (en)
DK (1) DK135680A (en)
ES (1) ES8200535A1 (en)
FI (1) FI800969A (en)
FR (1) FR2452833A1 (en)
GB (1) GB2049359A (en)
GR (1) GR67613B (en)
IL (1) IL59725A0 (en)
IT (1) IT8021085A0 (en)
LU (1) LU82304A1 (en)
MA (1) MA18790A1 (en)
NL (1) NL8001870A (en)
NO (1) NO800915L (en)
PT (1) PT71029A (en)
SE (1) SE8002373L (en)
YU (1) YU83380A (en)
ZA (1) ZA801835B (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3039981C2 (en) * 1980-10-23 1984-05-03 ANT Nachrichtentechnik GmbH, 7150 Backnang Dialing device with phone number or identifier memory
US4405833A (en) * 1981-06-17 1983-09-20 Tbs International, Inc. Telephone call progress tone and answer identification circuit
FR2532803B1 (en) * 1982-09-02 1988-03-04 Electronique Ste Moderne AUTOMATIC SIGNAL TRANSMITTER SUCH AS AN ALARM MESSAGE ON A TELEPHONE LINE
DE3302321A1 (en) * 1982-11-13 1984-05-17 Drägerwerk AG, 2400 Lübeck MONITORING DEVICE FOR MEDICAL DEVICES
US4558181A (en) * 1983-04-27 1985-12-10 Phonetics, Inc. Portable device for monitoring local area
US4716582A (en) * 1983-04-27 1987-12-29 Phonetics, Inc. Digital and synthesized speech alarm system
FR2574966B1 (en) * 1984-12-13 1987-04-30 Dupuy Rene TELEPHONE ALARM TRANSMITTER
FR2584219B1 (en) * 1985-06-27 1987-08-28 Fayette Claude MODULAR HIGH SECURITY MONITORING AND ALARM CONTROL UNIT AND CORRESPONDING OPERATING METHOD.
GB2194119A (en) * 1986-07-11 1988-02-24 Security Services Plc Status reporting apparatus
GB2205214B (en) * 1987-05-01 1991-05-22 Heber Ltd Monitoring of amusement machine operation
GB2242100A (en) * 1990-03-14 1991-09-18 Tunstall Security Limited Alarm communication controller

Also Published As

Publication number Publication date
LU82304A1 (en) 1980-07-01
FR2452833A1 (en) 1980-10-24
IL59725A0 (en) 1980-06-30
JPS55143867A (en) 1980-11-10
BE882466A (en) 1980-07-16
SE8002373L (en) 1980-09-30
MA18790A1 (en) 1980-10-01
AR226839A1 (en) 1982-08-31
ES489917A0 (en) 1981-11-01
BR8001917A (en) 1980-11-25
GB2049359A (en) 1980-12-17
FI800969A (en) 1980-09-30
GR67613B (en) 1981-08-31
AU5699080A (en) 1980-10-02
DD150287A5 (en) 1981-08-19
ZA801835B (en) 1981-03-25
YU83380A (en) 1982-10-31
DK135680A (en) 1980-09-30
DE3012122A1 (en) 1980-10-02
NO800915L (en) 1980-09-30
ES8200535A1 (en) 1981-11-01
NL8001870A (en) 1980-10-01
IT8021085A0 (en) 1980-03-31

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