ATA561076A - ROAD TRAFFIC SIGNAL SYSTEM - Google Patents
ROAD TRAFFIC SIGNAL SYSTEMInfo
- Publication number
- ATA561076A ATA561076A AT561076A AT561076A ATA561076A AT A561076 A ATA561076 A AT A561076A AT 561076 A AT561076 A AT 561076A AT 561076 A AT561076 A AT 561076A AT A561076 A ATA561076 A AT A561076A
- Authority
- AT
- Austria
- Prior art keywords
- traffic signal
- road traffic
- signal system
- road
- traffic
- 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
- 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)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT561076A AT343516B (en) | 1975-06-23 | 1975-06-23 | ROAD TRAFFIC SIGNAL SYSTEM |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT561076A AT343516B (en) | 1975-06-23 | 1975-06-23 | ROAD TRAFFIC SIGNAL SYSTEM |
AT647375A AT357974B (en) | 1974-08-22 | 1975-06-23 | METHOD FOR THE BACK COATING OF FLOORING WITH POLYURETHANES |
Publications (2)
Publication Number | Publication Date |
---|---|
ATA561076A true ATA561076A (en) | 1977-09-15 |
AT343516B AT343516B (en) | 1978-06-12 |
Family
ID=25602338
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT561076A AT343516B (en) | 1975-06-23 | 1975-06-23 | ROAD TRAFFIC SIGNAL SYSTEM |
Country Status (1)
Country | Link |
---|---|
AT (1) | AT343516B (en) |
-
1975
- 1975-06-23 AT AT561076A patent/AT343516B/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
AT343516B (en) | 1978-06-12 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ELJ | Ceased due to non-payment of the annual fee |