BE546248A - - Google Patents
Info
- Publication number
- BE546248A BE546248A BE546248DA BE546248A BE 546248 A BE546248 A BE 546248A BE 546248D A BE546248D A BE 546248DA BE 546248 A BE546248 A BE 546248A
- Authority
- BE
- Belgium
Links
Classifications
-
- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/07—Controlling traffic signals
- G08G1/085—Controlling traffic signals using a free-running cyclic timer
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Traffic Control Systems (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL802590X | 1955-04-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE546248A true BE546248A (en) |
Family
ID=19836449
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE546248D BE546248A (en) | 1955-04-01 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US2878423A (en) |
| BE (1) | BE546248A (en) |
| FR (1) | FR1144439A (en) |
| GB (1) | GB802590A (en) |
| NL (2) | NL196171A (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1098859B (en) * | 1957-09-30 | 1961-02-02 | Siemens Ag | Road traffic signal system with central control of the intersection signals |
| USRE26150E (en) * | 1958-07-03 | 1967-01-31 | Traffic controllers khfi.oy i.ng static, logic control lllwlnts | |
| DE1132033B (en) * | 1959-04-24 | 1962-06-20 | Siemens Ag | Centrally controlled traffic light system for road traffic |
| FR1290416A (en) * | 1961-04-05 | 1962-04-13 | Franz Baumgartner Fabrik Elekt | Traffic light device for traffic block |
| US3267424A (en) * | 1963-05-29 | 1966-08-16 | Lab For Electronics Inc | Traffic actuated control system |
| US3299401A (en) * | 1965-10-23 | 1967-01-17 | Gen Signal Corp | Traffic signal controller |
| US3816796A (en) * | 1971-01-25 | 1974-06-11 | Computer Syst Eng Inc | Traffic signal control system |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2325764A (en) * | 1939-09-30 | 1943-08-03 | Charles C Gall | Musical directing device |
| US2463463A (en) * | 1947-08-28 | 1949-03-01 | George C Izenour | Lighting control circuits |
| US2608674A (en) * | 1951-02-09 | 1952-08-26 | Bell Telephone Labor Inc | Multicathode glow discharge device |
| US2719966A (en) * | 1951-11-01 | 1955-10-04 | Electric Controller & Mfg Co | Electronic annunciator |
| US2696572A (en) * | 1952-10-31 | 1954-12-07 | Bell Telephone Labor Inc | Pulse generating circuit |
| US2765426A (en) * | 1953-02-04 | 1956-10-02 | Automatic Elect Lab | Cold cathode gas tube counting chain |
-
0
- BE BE546248D patent/BE546248A/xx unknown
- NL NL95075D patent/NL95075C/xx active
- NL NL196171D patent/NL196171A/xx unknown
-
1956
- 1956-03-21 FR FR1144439D patent/FR1144439A/en not_active Expired
- 1956-03-26 US US573946A patent/US2878423A/en not_active Expired - Lifetime
- 1956-03-27 GB GB9576/56A patent/GB802590A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| NL196171A (en) | |
| GB802590A (en) | 1958-10-08 |
| NL95075C (en) | |
| US2878423A (en) | 1959-03-17 |
| FR1144439A (en) | 1957-10-14 |