CH576175A5 - - Google Patents
Info
- Publication number
- CH576175A5 CH576175A5 CH1695874A CH1695874A CH576175A5 CH 576175 A5 CH576175 A5 CH 576175A5 CH 1695874 A CH1695874 A CH 1695874A CH 1695874 A CH1695874 A CH 1695874A CH 576175 A5 CH576175 A5 CH 576175A5
- 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
Landscapes
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Fire-Detection Mechanisms (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH1695874A CH576175A5 (en, 2012) | 1974-12-19 | 1974-12-19 | |
| DE19752546055 DE2546055A1 (de) | 1974-12-19 | 1975-10-14 | Verfahren zur brandmeldung und brandmelder zur anwendung des verfahrens |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH1695874A CH576175A5 (en, 2012) | 1974-12-19 | 1974-12-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH576175A5 true CH576175A5 (en, 2012) | 1976-05-31 |
Family
ID=4421657
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH1695874A CH576175A5 (en, 2012) | 1974-12-19 | 1974-12-19 |
Country Status (2)
| Country | Link |
|---|---|
| CH (1) | CH576175A5 (en, 2012) |
| DE (1) | DE2546055A1 (en, 2012) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5354000A (en) * | 1976-10-26 | 1978-05-16 | Matsushita Electric Works Ltd | Detection signal processing circuit of photoelectric type smoke detectors |
| DE102021120539A1 (de) | 2021-08-06 | 2023-02-09 | Verisure Sàrl | Alarm-Peripheriegerät |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH570016A5 (en, 2012) * | 1973-03-30 | 1975-11-28 | Cerberus Ag |
-
1974
- 1974-12-19 CH CH1695874A patent/CH576175A5/xx not_active IP Right Cessation
-
1975
- 1975-10-14 DE DE19752546055 patent/DE2546055A1/de not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| DE2546055A1 (de) | 1976-10-07 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased | ||
| PL | Patent ceased |