BE820952A - Systeme de detection d'informations - Google Patents
Systeme de detection d'informationsInfo
- Publication number
- BE820952A BE820952A BE1006220A BE1006220A BE820952A BE 820952 A BE820952 A BE 820952A BE 1006220 A BE1006220 A BE 1006220A BE 1006220 A BE1006220 A BE 1006220A BE 820952 A BE820952 A BE 820952A
- Authority
- BE
- Belgium
- Prior art keywords
- detection system
- information detection
- information
- detection
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B26/00—Alarm systems in which substations are interrogated in succession by a central station
Landscapes
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Alarm Systems (AREA)
- Selective Calling Equipment (AREA)
- Manipulation Of Pulses (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7337573A FR2248662B1 (fr) | 1973-10-22 | 1973-10-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE820952A true BE820952A (fr) | 1975-04-11 |
Family
ID=9126742
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE1006220A BE820952A (fr) | 1973-10-22 | 1974-10-11 | Systeme de detection d'informations |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US3952287A (fr) |
| JP (1) | JPS5068797A (fr) |
| BE (1) | BE820952A (fr) |
| CH (1) | CH588198A5 (fr) |
| DE (1) | DE2449634A1 (fr) |
| FR (1) | FR2248662B1 (fr) |
| GB (1) | GB1469795A (fr) |
| IT (1) | IT1024645B (fr) |
| NL (1) | NL7413779A (fr) |
| SE (1) | SE399975B (fr) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4064560A (en) * | 1975-07-25 | 1977-12-20 | Bunker Ramo Corporation | Master keyboard terminal with auxiliary keyboard terminal capability |
| FR2368194A1 (fr) * | 1976-10-13 | 1978-05-12 | Cit Alcatel | Systeme de lecture de points de connexion |
| DE3436441A1 (de) * | 1984-10-04 | 1986-04-10 | Siemens AG, 1000 Berlin und 8000 München | Datenuebermittlungseinrichtung, die ein datennetz mit baumstruktur aufweist |
| DE4027824C1 (fr) * | 1990-09-01 | 1992-03-12 | Daimler-Benz Aktiengesellschaft, 7000 Stuttgart, De |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL273091A (fr) * | 1961-12-29 | |||
| JPS4217145Y1 (fr) * | 1965-02-26 | 1967-10-03 | ||
| DE1935235B2 (de) * | 1969-07-11 | 1971-06-03 | Eingangsschaltung fuer eine meldeanlage mit zyklischer abfrage mehrerer meldestellen | |
| US3828314A (en) * | 1971-02-03 | 1974-08-06 | Wescom | End mark controlled switching system and matrix |
| US3678459A (en) * | 1971-04-23 | 1972-07-18 | Rheem Mfg Co | Optical crossbar switching device |
| JPS5086998A (fr) * | 1973-11-30 | 1975-07-12 | ||
| JPS5194797A (fr) * | 1975-02-18 | 1976-08-19 |
-
1973
- 1973-10-22 FR FR7337573A patent/FR2248662B1/fr not_active Expired
-
1974
- 1974-10-11 BE BE1006220A patent/BE820952A/fr unknown
- 1974-10-11 CH CH1367874A patent/CH588198A5/xx not_active IP Right Cessation
- 1974-10-18 DE DE19742449634 patent/DE2449634A1/de not_active Withdrawn
- 1974-10-21 IT IT70123/74A patent/IT1024645B/it active
- 1974-10-21 NL NL7413779A patent/NL7413779A/xx not_active Application Discontinuation
- 1974-10-21 SE SE7413226A patent/SE399975B/xx unknown
- 1974-10-22 US US05/517,286 patent/US3952287A/en not_active Expired - Lifetime
- 1974-10-22 GB GB4558874A patent/GB1469795A/en not_active Expired
- 1974-10-22 JP JP49121085A patent/JPS5068797A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| CH588198A5 (fr) | 1977-05-31 |
| JPS5068797A (fr) | 1975-06-09 |
| SE399975B (sv) | 1978-03-06 |
| IT1024645B (it) | 1978-07-20 |
| FR2248662A1 (fr) | 1975-05-16 |
| GB1469795A (en) | 1977-04-06 |
| NL7413779A (nl) | 1975-04-24 |
| FR2248662B1 (fr) | 1979-07-20 |
| SE7413226L (fr) | 1975-04-23 |
| US3952287A (en) | 1976-04-20 |
| DE2449634A1 (de) | 1975-04-30 |
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