FR2003531A1 - - Google Patents
Info
- Publication number
- FR2003531A1 FR2003531A1 FR6906524A FR6906524A FR2003531A1 FR 2003531 A1 FR2003531 A1 FR 2003531A1 FR 6906524 A FR6906524 A FR 6906524A FR 6906524 A FR6906524 A FR 6906524A FR 2003531 A1 FR2003531 A1 FR 2003531A1
- 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.)
- Withdrawn
Links
Classifications
-
- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/07—Controlling traffic signals
- G08G1/08—Controlling traffic signals according to detected number or speed of vehicles
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Traffic Control Systems (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1511068 | 1968-03-08 | ||
| JP1607268 | 1968-03-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR2003531A1 true FR2003531A1 (enExample) | 1969-11-07 |
Family
ID=26351204
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR6906524A Withdrawn FR2003531A1 (enExample) | 1968-03-08 | 1969-03-07 |
Country Status (3)
| Country | Link |
|---|---|
| DE (1) | DE1911113B2 (enExample) |
| FR (1) | FR2003531A1 (enExample) |
| GB (1) | GB1264998A (enExample) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH678667A5 (enExample) * | 1990-09-12 | 1991-10-15 | Serel France |
-
1969
- 1969-02-25 GB GB1264998D patent/GB1264998A/en not_active Expired
- 1969-03-05 DE DE19691911113 patent/DE1911113B2/de active Pending
- 1969-03-07 FR FR6906524A patent/FR2003531A1/fr not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| DE1911113A1 (de) | 1969-10-02 |
| GB1264998A (enExample) | 1972-02-23 |
| DE1911113B2 (de) | 1973-11-29 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |