SE7607498L - Rokdetektor - Google Patents
RokdetektorInfo
- Publication number
- SE7607498L SE7607498L SE7607498A SE7607498A SE7607498L SE 7607498 L SE7607498 L SE 7607498L SE 7607498 A SE7607498 A SE 7607498A SE 7607498 A SE7607498 A SE 7607498A SE 7607498 L SE7607498 L SE 7607498L
- Authority
- SE
- Sweden
- Prior art keywords
- smoke detector
- smoke
- detector
- Prior art date
Links
Classifications
-
- 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
- G08B17/103—Actuation by presence of smoke or gases, e.g. automatic alarm devices for analysing flowing fluid materials by the use of optical means using a light emitting and receiving device
Landscapes
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE7607498A SE400396B (sv) | 1976-07-01 | 1976-07-01 | Rokdetektor med en ljuskella och en fotodetektor |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE7607498A SE400396B (sv) | 1976-07-01 | 1976-07-01 | Rokdetektor med en ljuskella och en fotodetektor |
Publications (2)
Publication Number | Publication Date |
---|---|
SE7607498L true SE7607498L (sv) | 1978-01-02 |
SE400396B SE400396B (sv) | 1978-03-20 |
Family
ID=20328355
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE7607498A SE400396B (sv) | 1976-07-01 | 1976-07-01 | Rokdetektor med en ljuskella och en fotodetektor |
Country Status (1)
Country | Link |
---|---|
SE (1) | SE400396B (sv) |
-
1976
- 1976-07-01 SE SE7607498A patent/SE400396B/sv unknown
Also Published As
Publication number | Publication date |
---|---|
SE400396B (sv) | 1978-03-20 |
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