CH586439A5 - - Google Patents
Info
- Publication number
- CH586439A5 CH586439A5 CH710875A CH710875A CH586439A5 CH 586439 A5 CH586439 A5 CH 586439A5 CH 710875 A CH710875 A CH 710875A CH 710875 A CH710875 A CH 710875A CH 586439 A5 CH586439 A5 CH 586439A5
- 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 Alarms (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH710875A CH586439A5 (xx) | 1975-06-03 | 1975-06-03 | |
DE19752528764 DE2528764A1 (de) | 1975-06-03 | 1975-06-27 | Schaltungsanordnung zur ueberwachung von feuermeldern |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH710875A CH586439A5 (xx) | 1975-06-03 | 1975-06-03 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH586439A5 true CH586439A5 (xx) | 1977-03-31 |
Family
ID=4320090
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH710875A CH586439A5 (xx) | 1975-06-03 | 1975-06-03 |
Country Status (2)
Country | Link |
---|---|
CH (1) | CH586439A5 (xx) |
DE (1) | DE2528764A1 (xx) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2707670C2 (de) * | 1977-02-23 | 1984-03-01 | Telefonbau Und Normalzeit Gmbh, 6000 Frankfurt | Schaltungsanordnung zur Überwachung des Linienstromes einer Meldelinie |
EP0015656B1 (en) * | 1979-02-09 | 1983-12-14 | Philip Charles Sefton | Improvements relating to security equipment |
DE3211550C2 (de) * | 1982-03-29 | 1985-02-14 | Siemens AG, 1000 Berlin und 8000 München | Gleichstrommeldeanlage |
US7999668B2 (en) | 2008-11-17 | 2011-08-16 | GM Global Technology Operations LLC | Series interlock system with integrated ability to identify breached locations |
DE102010056006B4 (de) * | 2010-12-23 | 2019-05-09 | Volkswagen Ag | Verfahren zur Überwachung eines Leitungsnetzes für ein Fahrzeug sowie entsprechende Überwachungsvorrichtung und Fahrzeug |
DE102014019161A1 (de) * | 2014-12-19 | 2016-06-23 | Audi Ag | Verfahren zum Identifizieren einer Bedieneinrichtung eines Fahrzeugs sowie Bedienvorrichtung für ein Fahrzeug |
-
1975
- 1975-06-03 CH CH710875A patent/CH586439A5/xx not_active IP Right Cessation
- 1975-06-27 DE DE19752528764 patent/DE2528764A1/de active Pending
Also Published As
Publication number | Publication date |
---|---|
DE2528764A1 (de) | 1976-12-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PL | Patent ceased |