FR2182641B1 - - Google Patents
Info
- Publication number
- FR2182641B1 FR2182641B1 FR7215517A FR7215517A FR2182641B1 FR 2182641 B1 FR2182641 B1 FR 2182641B1 FR 7215517 A FR7215517 A FR 7215517A FR 7215517 A FR7215517 A FR 7215517A FR 2182641 B1 FR2182641 B1 FR 2182641B1
- 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)
- Transmitters (AREA)
- Traffic Control Systems (AREA)
- Circuits Of Receivers In General (AREA)
- Mobile Radio Communication Systems (AREA)
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7215517A FR2182641B1 (ja) | 1972-05-02 | 1972-05-02 | |
FR7241414A FR2207279B2 (ja) | 1972-05-02 | 1972-11-22 | |
DE19732321297 DE2321297A1 (de) | 1972-05-02 | 1973-04-27 | System zum ausstrahlen von verkehrsinformation durch "funkbaken" und anordnung zum durchfuehren desselben |
NL7305893A NL7305893A (ja) | 1972-05-02 | 1973-04-27 | |
BE130604A BE798937A (nl) | 1972-05-02 | 1973-04-30 | Systeem voor het uitzenden van verkeersinformatie door radiobakens en inrichting voor het in praktijk brengen van dit systeem |
JP48049639A JPS4961589A (ja) | 1972-05-02 | 1973-05-02 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7215517A FR2182641B1 (ja) | 1972-05-02 | 1972-05-02 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2182641A1 FR2182641A1 (ja) | 1973-12-14 |
FR2182641B1 true FR2182641B1 (ja) | 1977-07-22 |
Family
ID=9097831
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7215517A Expired FR2182641B1 (ja) | 1972-05-02 | 1972-05-02 |
Country Status (5)
Country | Link |
---|---|
JP (1) | JPS4961589A (ja) |
BE (1) | BE798937A (ja) |
DE (1) | DE2321297A1 (ja) |
FR (1) | FR2182641B1 (ja) |
NL (1) | NL7305893A (ja) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59128694A (ja) * | 1983-01-12 | 1984-07-24 | 富士通テン株式会社 | 交通情報の車載用受信装置 |
US5863395A (en) * | 1993-11-22 | 1999-01-26 | E. I. Du Pont De Nemours And Company | Electrochemical cell having a self-regulating gas diffusion layer |
-
1972
- 1972-05-02 FR FR7215517A patent/FR2182641B1/fr not_active Expired
-
1973
- 1973-04-27 DE DE19732321297 patent/DE2321297A1/de active Pending
- 1973-04-27 NL NL7305893A patent/NL7305893A/xx unknown
- 1973-04-30 BE BE130604A patent/BE798937A/xx unknown
- 1973-05-02 JP JP48049639A patent/JPS4961589A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
JPS4961589A (ja) | 1974-06-14 |
BE798937A (nl) | 1973-10-30 |
DE2321297A1 (de) | 1973-11-22 |
FR2182641A1 (ja) | 1973-12-14 |
NL7305893A (ja) | 1973-11-06 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |