CH566601A5 - - Google Patents
Info
- Publication number
- CH566601A5 CH566601A5 CH1187974A CH1187974A CH566601A5 CH 566601 A5 CH566601 A5 CH 566601A5 CH 1187974 A CH1187974 A CH 1187974A CH 1187974 A CH1187974 A CH 1187974A CH 566601 A5 CH566601 A5 CH 566601A5
- Authority
- CH
- Switzerland
Links
Classifications
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B17/00—Fire alarms; Alarms responsive to explosion
- G08B17/06—Electric actuation of the alarm, e.g. using a thermally-operated switch
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B17/00—Fire alarms; Alarms responsive to explosion
- G08B17/10—Actuation by presence of smoke or gases, e.g. automatic alarm devices for analysing flowing fluid materials by the use of optical means
- G08B17/11—Actuation by presence of smoke or gases, e.g. automatic alarm devices for analysing flowing fluid materials by the use of optical means using an ionisation chamber for detecting smoke or gas
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B25/00—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems
- G08B25/14—Central alarm receiver or annunciator arrangements
Landscapes
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Fire Alarms (AREA)
- Fire-Detection Mechanisms (AREA)
- Audible And Visible Signals (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10325573U JPS5545505Y2 (en) | 1973-09-04 | 1973-09-04 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH566601A5 true CH566601A5 (en) | 1975-09-15 |
Family
ID=14349323
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH1187974A CH566601A5 (en) | 1973-09-04 | 1974-09-02 |
Country Status (3)
Country | Link |
---|---|
JP (1) | JPS5545505Y2 (en) |
CH (1) | CH566601A5 (en) |
DE (1) | DE2442017C3 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2726186C3 (en) * | 1977-06-10 | 1981-05-14 | Pan Data Ab, Stockholm | Electrical monitoring device |
YU42703B (en) * | 1979-06-25 | 1988-12-31 | Ljubljana Elektrovod | Alarm system with a time multiplex |
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1973
- 1973-09-04 JP JP10325573U patent/JPS5545505Y2/ja not_active Expired
-
1974
- 1974-09-02 CH CH1187974A patent/CH566601A5/xx not_active IP Right Cessation
- 1974-09-03 DE DE19742442017 patent/DE2442017C3/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE2442017C3 (en) | 1981-02-26 |
DE2442017A1 (en) | 1975-03-13 |
DE2442017B2 (en) | 1980-06-19 |
JPS5049386U (en) | 1975-05-15 |
JPS5545505Y2 (en) | 1980-10-24 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PL | Patent ceased |