IT8021085A0 - ALARM TELEPHONE TRANSMITTER. - Google Patents

ALARM TELEPHONE TRANSMITTER.

Info

Publication number
IT8021085A0
IT8021085A0 IT8021085A IT2108580A IT8021085A0 IT 8021085 A0 IT8021085 A0 IT 8021085A0 IT 8021085 A IT8021085 A IT 8021085A IT 2108580 A IT2108580 A IT 2108580A IT 8021085 A0 IT8021085 A0 IT 8021085A0
Authority
IT
Italy
Prior art keywords
telephone transmitter
alarm telephone
alarm
transmitter
telephone
Prior art date
Application number
IT8021085A
Other languages
Italian (it)
Inventor
Francois Pierre
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 IT8021085A0 publication Critical patent/IT8021085A0/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)
  • Communication Control (AREA)
  • Medicines Containing Plant Substances (AREA)
  • Telephonic Communication Services (AREA)
IT8021085A 1979-03-29 1980-03-31 ALARM TELEPHONE TRANSMITTER. IT8021085A0 (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
IT8021085A0 true IT8021085A0 (en) 1980-03-31

Family

ID=9223686

Family Applications (1)

Application Number Title Priority Date Filing Date
IT8021085A IT8021085A0 (en) 1979-03-29 1980-03-31 ALARM TELEPHONE 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) ES489917A0 (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
SE8002373L (en) 1980-09-30
DK135680A (en) 1980-09-30
MA18790A1 (en) 1980-10-01
ZA801835B (en) 1981-03-25
NO800915L (en) 1980-09-30
ES8200535A1 (en) 1981-11-01
IL59725A0 (en) 1980-06-30
ES489917A0 (en) 1981-11-01
AR226839A1 (en) 1982-08-31
DD150287A5 (en) 1981-08-19
FR2452833A1 (en) 1980-10-24
BE882466A (en) 1980-07-16
JPS55143867A (en) 1980-11-10
AU5699080A (en) 1980-10-02
YU83380A (en) 1982-10-31
BR8001917A (en) 1980-11-25
GR67613B (en) 1981-08-31
GB2049359A (en) 1980-12-17
LU82304A1 (en) 1980-07-01
NL8001870A (en) 1980-10-01
PT71029A (en) 1980-04-01
FI800969A (en) 1980-09-30
DE3012122A1 (en) 1980-10-02

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