IT1106704B - SIGNALING AND ALARM SYSTEM - Google Patents
SIGNALING AND ALARM SYSTEMInfo
- Publication number
- IT1106704B IT1106704B IT03605/78A IT360578A IT1106704B IT 1106704 B IT1106704 B IT 1106704B IT 03605/78 A IT03605/78 A IT 03605/78A IT 360578 A IT360578 A IT 360578A IT 1106704 B IT1106704 B IT 1106704B
- Authority
- IT
- Italy
- Prior art keywords
- signaling
- alarm system
- alarm
- Prior art date
Links
- 230000011664 signaling Effects 0.000 title 1
Classifications
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B27/00—Alarm systems in which the alarm condition is signalled from a central station to a plurality of substations
- G08B27/003—Signalling to neighbouring houses
Landscapes
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Alarm Systems (AREA)
- Emergency Alarm Devices (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19772752959 DE2752959A1 (en) | 1977-11-28 | 1977-11-28 | WARNING AND ALARM SYSTEM |
Publications (2)
Publication Number | Publication Date |
---|---|
IT7803605A0 IT7803605A0 (en) | 1978-11-28 |
IT1106704B true IT1106704B (en) | 1985-11-18 |
Family
ID=6024772
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT03605/78A IT1106704B (en) | 1977-11-28 | 1978-11-28 | SIGNALING AND ALARM SYSTEM |
Country Status (6)
Country | Link |
---|---|
JP (1) | JPS5491000A (en) |
CH (1) | CH638916A5 (en) |
DE (1) | DE2752959A1 (en) |
FR (1) | FR2410317A1 (en) |
GB (1) | GB2009478B (en) |
IT (1) | IT1106704B (en) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2923732C2 (en) * | 1979-06-12 | 1987-04-16 | Fritz Fuss Kg, 7470 Albstadt | Order to raise an alarm in the event of unauthorized entry into a protected area |
FR2460013A1 (en) * | 1979-06-26 | 1981-01-16 | Agence Centrale De Services | ALARM TRANSMISSION SYSTEM |
EP0102229B1 (en) * | 1982-08-27 | 1987-03-18 | Monicell Limited | Alarm system |
FR2534049B1 (en) * | 1982-10-04 | 1986-05-23 | Grand Gilbert | METHOD AND DEVICE FOR MONITORING PREMISES, ESPECIALLY RESIDENCES |
EP0147385B1 (en) * | 1982-11-26 | 1988-04-20 | Hans Gunnar Holmgren | A locality supervision system |
EP0148708A1 (en) * | 1984-01-10 | 1985-07-17 | Gilbert Grand | Security device for the surveillance of premises, particularly of dwellings |
DE3604241A1 (en) * | 1986-02-11 | 1987-08-13 | Wolfgang Dipl Ing Zwicker | ALARM SYSTEM |
GB2201819B (en) * | 1987-01-22 | 1991-05-29 | Task Force International Limit | Detection systems |
FR2611955A1 (en) * | 1987-02-26 | 1988-09-09 | Frydman Maurice | System for remote surveillance of n associated premises for protection against intrusion |
GB2207532A (en) * | 1987-07-31 | 1989-02-01 | Peter Robert Lewis | Improvements in or relating to security systems |
GB2217494A (en) * | 1988-04-13 | 1989-10-25 | John Chilton | Intruder alarm system |
GB2217888A (en) * | 1988-04-30 | 1989-11-01 | Andrew Murrell | Locally sited intruder alarm signal and fault indicator unit |
GB2220779A (en) * | 1988-06-30 | 1990-01-17 | Quebec Inc 2625 4219 | Automated neighboorhood security system |
CA2005312A1 (en) * | 1988-12-13 | 1990-06-13 | John Donovan | Security and alarm system |
GB2250847A (en) * | 1990-12-12 | 1992-06-17 | Graham Neale Harris | Alarm system networking device |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1100104B (en) * | 1957-05-29 | 1961-02-23 | Deutsche Bundespost | Radio as a paging system |
GB1351748A (en) * | 1970-07-16 | 1974-05-01 | Bardic Systems Ltd | Electric alarm systems |
US3703721A (en) * | 1971-06-01 | 1972-11-21 | Audio Alert Corp | Fire alarm system |
US4019139A (en) * | 1975-04-28 | 1977-04-19 | Ortega Jose I | Interaction multi-station alarm system |
DE2535728A1 (en) * | 1975-08-11 | 1977-02-17 | Moik | Ultrasonic burglar alarm units - use oscillator transmitted frequency signal and Doppler shift detection to trigger alarm |
-
1977
- 1977-11-28 DE DE19772752959 patent/DE2752959A1/en not_active Ceased
-
1978
- 1978-11-20 GB GB7845235A patent/GB2009478B/en not_active Expired
- 1978-11-24 CH CH1207878A patent/CH638916A5/en not_active IP Right Cessation
- 1978-11-27 FR FR7834047A patent/FR2410317A1/en active Granted
- 1978-11-28 IT IT03605/78A patent/IT1106704B/en active
- 1978-11-28 JP JP14770378A patent/JPS5491000A/en active Granted
Also Published As
Publication number | Publication date |
---|---|
GB2009478B (en) | 1982-10-06 |
JPS6113280B2 (en) | 1986-04-12 |
CH638916A5 (en) | 1983-10-14 |
IT7803605A0 (en) | 1978-11-28 |
JPS5491000A (en) | 1979-07-19 |
FR2410317A1 (en) | 1979-06-22 |
DE2752959A1 (en) | 1979-05-31 |
FR2410317B1 (en) | 1983-03-11 |
GB2009478A (en) | 1979-06-13 |
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