GB0101499D0 - Optical activation - Google Patents
Optical activationInfo
- Publication number
- GB0101499D0 GB0101499D0 GBGB0101499.2A GB0101499A GB0101499D0 GB 0101499 D0 GB0101499 D0 GB 0101499D0 GB 0101499 A GB0101499 A GB 0101499A GB 0101499 D0 GB0101499 D0 GB 0101499D0
- Authority
- GB
- United Kingdom
- Prior art keywords
- optical activation
- activation
- optical
- Prior art date
- Legal status (The legal status 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 status listed.)
- Ceased
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
-
- 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)
- Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GBGB0101499.2A GB0101499D0 (en) | 2001-01-19 | 2001-01-19 | Optical activation |
PCT/EP2002/000377 WO2002058025A1 (en) | 2001-01-19 | 2002-01-15 | Optical activation |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GBGB0101499.2A GB0101499D0 (en) | 2001-01-19 | 2001-01-19 | Optical activation |
Publications (1)
Publication Number | Publication Date |
---|---|
GB0101499D0 true GB0101499D0 (en) | 2001-03-07 |
Family
ID=9907171
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GBGB0101499.2A Ceased GB0101499D0 (en) | 2001-01-19 | 2001-01-19 | Optical activation |
Country Status (2)
Country | Link |
---|---|
GB (1) | GB0101499D0 (en) |
WO (1) | WO2002058025A1 (en) |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU2386995A (en) * | 1995-04-17 | 1996-11-07 | Hugh Britton Sanderford Jr. | Secure remote sensor/transmitter array system |
EP1061489B1 (en) * | 1999-06-07 | 2004-08-25 | Siemens Building Technologies AG | Intrusion detector with a device for monitoring against tampering |
US6243007B1 (en) * | 1999-12-01 | 2001-06-05 | Mclaughlin John T. | Tire condition monitoring system |
-
2001
- 2001-01-19 GB GBGB0101499.2A patent/GB0101499D0/en not_active Ceased
-
2002
- 2002-01-15 WO PCT/EP2002/000377 patent/WO2002058025A1/en not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
WO2002058025A1 (en) | 2002-07-25 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
AT | Applications terminated before publication under section 16(1) |