FR2477805B1 - - Google Patents
Info
- Publication number
- FR2477805B1 FR2477805B1 FR8104293A FR8104293A FR2477805B1 FR 2477805 B1 FR2477805 B1 FR 2477805B1 FR 8104293 A FR8104293 A FR 8104293A FR 8104293 A FR8104293 A FR 8104293A FR 2477805 B1 FR2477805 B1 FR 2477805B1
- Authority
- FR
- France
- 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.)
- Expired
Links
Classifications
-
- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/09—Arrangements for giving variable traffic instructions
- G08G1/091—Traffic information broadcasting
- G08G1/094—Hardware aspects; Signal processing or signal properties, e.g. frequency bands
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Multimedia (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Electronic Switches (AREA)
- Circuits Of Receivers In General (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19803008140 DE3008140C2 (de) | 1980-03-04 | 1980-03-04 | Schaltungsanordnung zum Erzeugen eines Schaltsignals beim Auftreten eines Kennsignals |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2477805A1 FR2477805A1 (fr) | 1981-09-11 |
| FR2477805B1 true FR2477805B1 (enExample) | 1984-06-01 |
Family
ID=6096151
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR8104293A Granted FR2477805A1 (fr) | 1980-03-04 | 1981-03-04 | Montage de circuit servant a produire un signal de commutation lors de l'apparition d'un signal electrique periodique d'une duree de plusieurs periodes |
Country Status (6)
| Country | Link |
|---|---|
| AT (1) | AT380361B (enExample) |
| CH (1) | CH658521A5 (enExample) |
| DE (1) | DE3008140C2 (enExample) |
| DK (1) | DK94081A (enExample) |
| FR (1) | FR2477805A1 (enExample) |
| NL (1) | NL8100991A (enExample) |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5133395B1 (enExample) * | 1970-12-31 | 1976-09-18 | ||
| DE2544508C3 (de) * | 1975-10-04 | 1983-11-03 | Philips Patentverwaltung Gmbh, 2000 Hamburg | Schaltungsanordnung, insbesondere für einen Rundfunkempfänger |
| DE2725068C2 (de) * | 1977-06-03 | 1983-05-26 | Philips Patentverwaltung Gmbh, 2000 Hamburg | Schaltungsanordnung für einen Rundfunkempfänger |
-
1980
- 1980-03-04 DE DE19803008140 patent/DE3008140C2/de not_active Expired
-
1981
- 1981-03-02 DK DK94081A patent/DK94081A/da not_active Application Discontinuation
- 1981-03-02 NL NL8100991A patent/NL8100991A/nl not_active Application Discontinuation
- 1981-03-02 CH CH139781A patent/CH658521A5/de not_active IP Right Cessation
- 1981-03-04 FR FR8104293A patent/FR2477805A1/fr active Granted
- 1981-03-04 AT AT100381A patent/AT380361B/de not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| DE3008140C2 (de) | 1986-01-16 |
| AT380361B (de) | 1986-05-12 |
| DE3008140A1 (de) | 1981-10-15 |
| DK94081A (da) | 1981-09-05 |
| ATA100381A (de) | 1985-09-15 |
| NL8100991A (nl) | 1981-10-01 |
| FR2477805A1 (fr) | 1981-09-11 |
| CH658521A5 (en) | 1986-11-14 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| CD | Change of name or company name | ||
| ST | Notification of lapse |