BE834034A - Systeme avertisseur pour enceinte - Google Patents
Systeme avertisseur pour enceinteInfo
- Publication number
- BE834034A BE834034A BE160561A BE160561A BE834034A BE 834034 A BE834034 A BE 834034A BE 160561 A BE160561 A BE 160561A BE 160561 A BE160561 A BE 160561A BE 834034 A BE834034 A BE 834034A
- Authority
- BE
- Belgium
- Prior art keywords
- warning system
- speaker warning
- speaker
- warning
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR 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)
- Burglar Alarm Systems (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US51135374A | 1974-10-02 | 1974-10-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE834034A true BE834034A (fr) | 1976-01-16 |
Family
ID=24034528
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE160561A BE834034A (fr) | 1974-10-02 | 1975-09-30 | Systeme avertisseur pour enceinte |
Country Status (6)
| Country | Link |
|---|---|
| JP (1) | JPS5161800A (enrdf_load_stackoverflow) |
| BE (1) | BE834034A (enrdf_load_stackoverflow) |
| CH (1) | CH589900A5 (enrdf_load_stackoverflow) |
| DE (1) | DE2543488A1 (enrdf_load_stackoverflow) |
| FR (1) | FR2287074A1 (enrdf_load_stackoverflow) |
| NL (1) | NL7511608A (enrdf_load_stackoverflow) |
-
1975
- 1975-09-30 DE DE19752543488 patent/DE2543488A1/de active Pending
- 1975-09-30 JP JP11935675A patent/JPS5161800A/ja active Pending
- 1975-09-30 BE BE160561A patent/BE834034A/xx unknown
- 1975-10-01 FR FR7530063A patent/FR2287074A1/fr active Granted
- 1975-10-01 CH CH1275375A patent/CH589900A5/xx not_active IP Right Cessation
- 1975-10-02 NL NL7511608A patent/NL7511608A/xx not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| NL7511608A (nl) | 1976-04-06 |
| CH589900A5 (enrdf_load_stackoverflow) | 1977-07-29 |
| FR2287074A1 (fr) | 1976-04-30 |
| DE2543488A1 (de) | 1976-04-08 |
| JPS5161800A (ja) | 1976-05-28 |
| FR2287074B3 (enrdf_load_stackoverflow) | 1978-05-12 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DK383875A (da) | Videogengiversystem | |
| NL7512157A (nl) | Signaalafneem-stelsel. | |
| SE7505977L (sv) | Anleggning for elektronisk trafikovervakning | |
| SE7512357L (sv) | Tvakretsbormssystem | |
| FR2274177A1 (fr) | Systeme de radiotelephonie | |
| FR2279501A1 (fr) | Tourelle pour tour-revolver | |
| BE828610A (fr) | Systeme de telecommunications | |
| NL7509515A (nl) | Stereofoon geluidstelsel. | |
| FR2287725A1 (fr) | Systeme de microtraitement | |
| BR7502285A (pt) | Sistem telefonico | |
| FR2290333A1 (fr) | Systeme de freinage | |
| BE828232A (fr) | Systeme de teledistribution | |
| DK188275A (da) | Emulgatorsystem | |
| FR2288671A1 (fr) | Radar pour sous-marin | |
| SE402395B (sv) | Fergtelevisionssystem | |
| FR2291672A1 (fr) | Systeme de telecommunications | |
| FR2284389A1 (fr) | Systeme de coulee continue | |
| DK260275A (da) | Signalreproduktionsanleg | |
| BR7502282A (pt) | Sistema telefonico | |
| SE398189B (sv) | Anordning for riktad ljudmottagning | |
| BE834034A (fr) | Systeme avertisseur pour enceinte | |
| IT1035775B (it) | Impianto audio per autoveicoli | |
| BE828826A (fr) | Systeme de telecommunication | |
| SE409537B (sv) | Telefonapparatsystem | |
| IT1030246B (it) | Sistema di altoparlanti |