FR2032939A5 - - Google Patents
Info
- Publication number
- FR2032939A5 FR2032939A5 FR7006203A FR7006203A FR2032939A5 FR 2032939 A5 FR2032939 A5 FR 2032939A5 FR 7006203 A FR7006203 A FR 7006203A FR 7006203 A FR7006203 A FR 7006203A FR 2032939 A5 FR2032939 A5 FR 2032939A5
- 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
- G08G1/07—Controlling traffic signals
- G08G1/081—Plural intersections under common control
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Traffic Control Systems (AREA)
- Synchronisation In Digital Transmission Systems (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1344269A JPS514079B1 (fr) | 1969-02-21 | 1969-02-21 | |
JP1768569A JPS4833920B1 (fr) | 1969-03-08 | 1969-03-08 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2032939A5 true FR2032939A5 (fr) | 1970-11-27 |
Family
ID=26349245
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7006203A Expired FR2032939A5 (fr) | 1969-02-21 | 1970-02-20 |
Country Status (4)
Country | Link |
---|---|
US (1) | US3652983A (fr) |
DE (1) | DE2007335B2 (fr) |
FR (1) | FR2032939A5 (fr) |
GB (1) | GB1259435A (fr) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3731271A (en) * | 1971-11-26 | 1973-05-01 | Omron Tateisi Electronics Co | Traffic signal control system |
US5257194A (en) * | 1991-04-30 | 1993-10-26 | Mitsubishi Corporation | Highway traffic signal local controller |
TW559308U (en) * | 2001-07-26 | 2003-10-21 | Shi-Je Li | Traffic light control and information transmitting-apparatus |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3305828A (en) * | 1964-04-07 | 1967-02-21 | Gen Signal Corp | Progressive traffic signal control system |
US3363185A (en) * | 1965-05-04 | 1968-01-09 | Sperry Rand Corp | Auxiliary reference signal generating means for controlling vehicular traffic flow or other moving elements |
GB1187054A (en) * | 1966-04-15 | 1970-04-08 | Sumitomo Electric Industries | Improvements in or relating to Traffic Control Systems |
-
1970
- 1970-02-10 GB GB1259435D patent/GB1259435A/en not_active Expired
- 1970-02-11 US US10403A patent/US3652983A/en not_active Expired - Lifetime
- 1970-02-18 DE DE19702007335 patent/DE2007335B2/de active Pending
- 1970-02-20 FR FR7006203A patent/FR2032939A5/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE2007335A1 (de) | 1970-10-08 |
DE2007335B2 (de) | 1972-04-13 |
US3652983A (en) | 1972-03-28 |
GB1259435A (fr) | 1972-01-05 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |