FR955387A - - Google Patents
Info
- Publication number
- FR955387A FR955387A FR955387DA FR955387A FR 955387 A FR955387 A FR 955387A FR 955387D A FR955387D A FR 955387DA FR 955387 A FR955387 A FR 955387A
- 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
- G08G1/082—Controlling the time between beginning of the same phase of a cycle at adjacent intersections
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Traffic Control Systems (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US309314A US2279896A (en) | 1939-12-15 | 1939-12-15 | Traffic actuated signaling apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR955387A true FR955387A (no) | 1950-01-14 |
Family
ID=23197681
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR955387D Expired FR955387A (no) | 1939-12-15 |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US2279896A (no) |
| FR (1) | FR955387A (no) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3133264A (en) * | 1957-02-26 | 1964-05-12 | Gamewell Co | Multiple program traffic control systems |
| US2908891A (en) * | 1957-06-17 | 1959-10-13 | Gen Electric Canada | Traffic actuated traffic light control system |
-
0
- FR FR955387D patent/FR955387A/fr not_active Expired
-
1939
- 1939-12-15 US US309314A patent/US2279896A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| US2279896A (en) | 1942-04-14 |