BE781439A - ELECTRONIC TRAFFIC LIGHT CONTROL DEVICE - Google Patents
ELECTRONIC TRAFFIC LIGHT CONTROL DEVICEInfo
- Publication number
- BE781439A BE781439A BE781439A BE781439A BE781439A BE 781439 A BE781439 A BE 781439A BE 781439 A BE781439 A BE 781439A BE 781439 A BE781439 A BE 781439A BE 781439 A BE781439 A BE 781439A
- Authority
- BE
- Belgium
- Prior art keywords
- control device
- light control
- traffic light
- electronic traffic
- electronic
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/07—Controlling traffic signals
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Traffic Control Systems (AREA)
- Circuits Of Receivers In General (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7111103A FR2131849B3 (en) | 1971-03-30 | 1971-03-30 |
Publications (1)
Publication Number | Publication Date |
---|---|
BE781439A true BE781439A (en) | 1972-10-02 |
Family
ID=9074396
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE781439A BE781439A (en) | 1971-03-30 | 1972-03-30 | ELECTRONIC TRAFFIC LIGHT CONTROL DEVICE |
Country Status (6)
Country | Link |
---|---|
BE (1) | BE781439A (en) |
DE (1) | DE2214895A1 (en) |
ES (1) | ES401343A1 (en) |
FR (1) | FR2131849B3 (en) |
IT (1) | IT950720B (en) |
NL (1) | NL7204301A (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2234705A2 (en) * | 1972-02-28 | 1975-01-17 | Tasso Antoine | Polyphase programme generator for traffic control - has variable resistors connecting time generator and second decoders outputs |
DE2437426C3 (en) * | 1974-08-02 | 1982-09-23 | Siemens AG, 1000 Berlin und 8000 München | Traffic-dependent signal control device |
-
1971
- 1971-03-30 FR FR7111103A patent/FR2131849B3/fr not_active Expired
-
1972
- 1972-03-24 IT IT2233272A patent/IT950720B/en active
- 1972-03-27 DE DE19722214895 patent/DE2214895A1/en active Pending
- 1972-03-29 ES ES401343A patent/ES401343A1/en not_active Expired
- 1972-03-30 NL NL7204301A patent/NL7204301A/xx unknown
- 1972-03-30 BE BE781439A patent/BE781439A/en unknown
Also Published As
Publication number | Publication date |
---|---|
FR2131849A3 (en) | 1972-11-17 |
IT950720B (en) | 1973-06-20 |
NL7204301A (en) | 1972-10-03 |
FR2131849B3 (en) | 1973-12-28 |
ES401343A1 (en) | 1975-02-16 |
DE2214895A1 (en) | 1972-10-12 |
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