NL7204011A - - Google Patents
Info
- Publication number
- NL7204011A NL7204011A NL7204011A NL7204011A NL7204011A NL 7204011 A NL7204011 A NL 7204011A NL 7204011 A NL7204011 A NL 7204011A NL 7204011 A NL7204011 A NL 7204011A NL 7204011 A NL7204011 A NL 7204011A
- Authority
- NL
- Netherlands
Links
Classifications
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING SYSTEMS, e.g. PERSONAL CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B13/00—Burglar, theft or intruder alarms
- G08B13/02—Mechanical actuation
- G08B13/08—Mechanical actuation by opening, e.g. of door, of window, of drawer, of shutter, of curtain, of blind
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Package Frames And Binding Bands (AREA)
- Burglar Alarm Systems (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7110817A FR2130951A5 (https=) | 1971-03-26 | 1971-03-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7204011A true NL7204011A (https=) | 1972-09-28 |
Family
ID=9074220
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7204011A NL7204011A (https=) | 1971-03-26 | 1972-03-24 |
Country Status (6)
| Country | Link |
|---|---|
| BE (1) | BE781170A (https=) |
| DE (1) | DE2214284A1 (https=) |
| ES (1) | ES401154A1 (https=) |
| FR (1) | FR2130951A5 (https=) |
| IT (1) | IT950492B (https=) |
| NL (1) | NL7204011A (https=) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2438253B2 (fr) * | 1978-10-06 | 1986-11-28 | Lynx Alarm | Detecteur magnetique du deplacement relatif de deux objets, notamment detecteur d'ouverture pour systemes de protection |
| FR2598005B1 (fr) * | 1986-04-25 | 1988-10-28 | Const Elect Electro Cie | Dispositif de detection magnetique, notamment pour protection contre la fraude |
| FR2611956B1 (fr) * | 1987-03-05 | 1993-12-17 | Fichet Bauche | Detecteur a commande magnetique du deplacement d'un organe mobile par rapport a un organe fixe, pour l'ouverture d'une enceinte |
| FR2728930A1 (fr) * | 1994-12-28 | 1996-07-05 | Robin Veronique Roulleaux | Dispositif de fermeture autoprotege pour la protection contre le vol d'objet contenus dans des enceintes |
| EP2533218A1 (de) * | 2011-06-10 | 2012-12-12 | Markus Bräm | Manipulationssicherer Schalter und manipulationssicheres Verfahren insbesondere zur Überwachung von Türen, Fenster etc. |
-
1971
- 1971-03-26 FR FR7110817A patent/FR2130951A5/fr not_active Expired
-
1972
- 1972-03-22 IT IT2225172A patent/IT950492B/it active
- 1972-03-24 NL NL7204011A patent/NL7204011A/xx unknown
- 1972-03-24 BE BE781170A patent/BE781170A/xx unknown
- 1972-03-24 DE DE19722214284 patent/DE2214284A1/de active Pending
- 1972-03-24 ES ES401154A patent/ES401154A1/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE2214284A1 (de) | 1972-10-12 |
| ES401154A1 (es) | 1975-02-01 |
| IT950492B (it) | 1973-06-20 |
| BE781170A (fr) | 1972-07-17 |
| FR2130951A5 (https=) | 1972-11-10 |