NL7010165A - - Google Patents
Info
- Publication number
- NL7010165A NL7010165A NL7010165A NL7010165A NL7010165A NL 7010165 A NL7010165 A NL 7010165A NL 7010165 A NL7010165 A NL 7010165A NL 7010165 A NL7010165 A NL 7010165A NL 7010165 A NL7010165 A NL 7010165A
- Authority
- NL
- Netherlands
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
- G08B17/11—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 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
- 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)
- Fire-Detection Mechanisms (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5736769 | 1969-07-22 | ||
| JP7336169U JPS483417Y1 (en) | 1969-08-04 | 1969-08-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7010165A true NL7010165A (en) | 1971-01-26 |
Family
ID=26398403
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7010165A NL7010165A (en) | 1969-07-22 | 1970-07-09 |
Country Status (5)
| Country | Link |
|---|---|
| DE (1) | DE2034419B2 (en) |
| ES (1) | ES381761A1 (en) |
| FR (1) | FR2055344A5 (en) |
| GB (1) | GB1273307A (en) |
| NL (1) | NL7010165A (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE874157A (en) * | 1979-02-14 | 1979-05-29 | Inst Nat Radio Elements | ION DETECTOR |
-
1970
- 1970-07-09 NL NL7010165A patent/NL7010165A/xx unknown
- 1970-07-10 DE DE19702034419 patent/DE2034419B2/en active Pending
- 1970-07-14 ES ES381761A patent/ES381761A1/en not_active Expired
- 1970-07-20 FR FR7026637A patent/FR2055344A5/fr not_active Expired
- 1970-07-22 GB GB3562970A patent/GB1273307A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE2034419B2 (en) | 1972-12-07 |
| GB1273307A (en) | 1972-05-10 |
| FR2055344A5 (en) | 1971-05-07 |
| DE2034419A1 (en) | 1971-02-04 |
| ES381761A1 (en) | 1974-06-16 |