BE785387A - Dispositif detecteur de fumees. - Google Patents

Dispositif detecteur de fumees.

Info

Publication number: BE785387A
Authority: BE; Belgium
Prior art keywords: smoke detector; detector device; smoke; detector
Prior art date: 1972-06-23

Application number

BE785387A

Other languages

English (en)

Original Assignee

Dehon Simon

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

1972-06-23

Filing date

1972-06-23

Publication date

1972-10-16

1972-06-23 Application filed by Dehon Simon filed Critical Dehon Simon

1972-06-23 Priority to BE785387A priority Critical patent/BE785387A/fr

1972-10-16 Publication of BE785387A publication Critical patent/BE785387A/fr

Links

Classifications

- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING SYSTEMS, e.g. PERSONAL 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
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING SYSTEMS, e.g. PERSONAL 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
- G08B17/113—Constructional details

Landscapes

Chemical & Material Sciences (AREA)
Analytical Chemistry (AREA)
Business, Economics & Management (AREA)
Emergency Management (AREA)
Physics & Mathematics (AREA)
General Physics & Mathematics (AREA)

BE785387A 1972-06-23 1972-06-23 Dispositif detecteur de fumees. BE785387A (fr)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
BE785387A BE785387A (fr)	1972-06-23	1972-06-23	Dispositif detecteur de fumees.

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
BE785387A BE785387A (fr)	1972-06-23	1972-06-23	Dispositif detecteur de fumees.

Publications (1)

Publication Number	Publication Date
BE785387A true BE785387A (fr)	1972-10-16

Family

ID=3859862

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BE785387A BE785387A (fr)	1972-06-23	1972-06-23	Dispositif detecteur de fumees.

Country Status (1)

Country	Link
BE (1)	BE785387A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
NL9301356A (nl) *	1993-08-03	1995-03-01	Rietschoten En Houwens Van	Rookdetector.

1972
- 1972-06-23 BE BE785387A patent/BE785387A/fr unknown

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
NL9301356A (nl) *	1993-08-03	1995-03-01	Rietschoten En Houwens Van	Rookdetector.

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