GB8729881D0 - Detector unit & system - Google Patents
Detector unit & systemInfo
- Publication number
- GB8729881D0 GB8729881D0 GB878729881A GB8729881A GB8729881D0 GB 8729881 D0 GB8729881 D0 GB 8729881D0 GB 878729881 A GB878729881 A GB 878729881A GB 8729881 A GB8729881 A GB 8729881A GB 8729881 D0 GB8729881 D0 GB 8729881D0
- Authority
- GB
- United Kingdom
- Prior art keywords
- detector unit
- detector
- unit
- 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.)
- Pending
Links
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB878729881A GB8729881D0 (en) | 1987-12-22 | 1987-12-22 | Detector unit & system |
EP19880312101 EP0322204A3 (en) | 1987-12-22 | 1988-12-21 | Detector unit and system |
GB8829768A GB2211939A (en) | 1987-12-22 | 1988-12-21 | Combined movement and sound detector unit and system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB878729881A GB8729881D0 (en) | 1987-12-22 | 1987-12-22 | Detector unit & system |
Publications (1)
Publication Number | Publication Date |
---|---|
GB8729881D0 true GB8729881D0 (en) | 1988-02-03 |
Family
ID=10628877
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB878729881A Pending GB8729881D0 (en) | 1987-12-22 | 1987-12-22 | Detector unit & system |
GB8829768A Withdrawn GB2211939A (en) | 1987-12-22 | 1988-12-21 | Combined movement and sound detector unit and system |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB8829768A Withdrawn GB2211939A (en) | 1987-12-22 | 1988-12-21 | Combined movement and sound detector unit and system |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP0322204A3 (en) |
GB (2) | GB8729881D0 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE9319164U1 (en) * | 1993-12-14 | 1995-04-13 | Robert Bosch Gmbh, 70469 Stuttgart | Detector for a room surveillance arrangement |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1415498A (en) * | 1972-01-20 | 1975-11-26 | Securitas Alarm Ltd | Alarm system |
FR2519448A1 (en) * | 1982-01-07 | 1983-07-08 | Maillot Jacques | Multi-system antitheft system e.g. for safe - combines Doppler radar volumetric detector, ultrasonic detector acoustic sensor and alarm condition transmission circuit |
GB2132800B (en) * | 1982-12-02 | 1986-05-21 | Racal Security Ltd | Remote sensing systems |
DE3379126D1 (en) * | 1982-12-10 | 1989-03-09 | Ferguson Ltd | Television receiver |
EP0126703A1 (en) * | 1983-05-19 | 1984-11-28 | Yechiel Spector | Detection apparatus |
US4528553A (en) * | 1983-08-16 | 1985-07-09 | Conoco Inc. | Event detection apparatus |
SE452946B (en) * | 1984-01-30 | 1988-01-04 | Karolinska Inst | DEVICE FOR MONTHLY BREATHING |
FR2570430B1 (en) * | 1984-09-19 | 1987-03-27 | Jean Mazeirat | ROOM PROTECTION DEVICE |
FR2572576B1 (en) * | 1984-10-29 | 1989-11-24 | Amar Roger | WALL OR CEILING MOUNT ADJUSTABLE HOUSING |
DE3447089A1 (en) * | 1984-12-22 | 1986-07-10 | Klaus Maresch | Movement detector having a housing to be mounted on a wall |
JPS61175898A (en) * | 1985-01-31 | 1986-08-07 | 株式会社東芝 | Security monitor |
DE3642951A1 (en) * | 1986-02-06 | 1987-08-20 | Notifier Co | DETECTOR SYSTEM, IN PARTICULAR SAFETY SYSTEM, AND METHOD FOR GENERATING A DISPLAY OF A CONDITION AT AT LEAST ONE REMOTE SITE |
GB2192713B (en) * | 1986-07-15 | 1990-05-02 | Brian John Frost | An ultrasonic movement detector ( or ' cot death monitor ' ) |
-
1987
- 1987-12-22 GB GB878729881A patent/GB8729881D0/en active Pending
-
1988
- 1988-12-21 GB GB8829768A patent/GB2211939A/en not_active Withdrawn
- 1988-12-21 EP EP19880312101 patent/EP0322204A3/en not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
GB2211939A (en) | 1989-07-12 |
EP0322204A2 (en) | 1989-06-28 |
GB8829768D0 (en) | 1989-02-15 |
EP0322204A3 (en) | 1991-01-09 |
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