AU5877994A - Safety traffic lights - Google Patents
Safety traffic lightsInfo
- Publication number
- AU5877994A AU5877994A AU58779/94A AU5877994A AU5877994A AU 5877994 A AU5877994 A AU 5877994A AU 58779/94 A AU58779/94 A AU 58779/94A AU 5877994 A AU5877994 A AU 5877994A AU 5877994 A AU5877994 A AU 5877994A
- Authority
- AU
- Australia
- Prior art keywords
- traffic lights
- safety traffic
- safety
- lights
- traffic
- Prior art date
- 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.)
- Abandoned
Links
Classifications
-
- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/09—Arrangements for giving variable traffic instructions
- G08G1/096—Arrangements for giving variable traffic instructions provided with indicators in which a mark progresses showing the time elapsed, e.g. of green phase
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Traffic Control Systems (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH1167/91A CH683300A5 (en) | 1991-04-18 | 1991-04-18 | Safety traffic lights with electronic counter - shows black number in yellow phase to inform driver of duration of green or red phase |
PCT/CH1994/000024 WO1995021434A1 (en) | 1991-04-18 | 1994-02-07 | Safety traffic lights |
Publications (1)
Publication Number | Publication Date |
---|---|
AU5877994A true AU5877994A (en) | 1995-08-21 |
Family
ID=25686871
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AU58779/94A Abandoned AU5877994A (en) | 1991-04-18 | 1994-02-07 | Safety traffic lights |
Country Status (3)
Country | Link |
---|---|
AU (1) | AU5877994A (en) |
CH (1) | CH683300A5 (en) |
WO (1) | WO1995021434A1 (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2776104A1 (en) * | 1998-03-12 | 1999-09-17 | Alexandre Chanal | Traffic signal with flashing warning and numeric countdown display |
HRP980209A2 (en) * | 1998-04-17 | 2000-02-29 | Franjković Krunoslav | Light signalling device comprising a traffic control display |
GB2337148B (en) * | 1998-05-06 | 2000-03-29 | Lee Hsin Kuo | Digital traffic signal device |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3480909A (en) * | 1966-11-02 | 1969-11-25 | James L R Hines | Time counting traffic signalling system |
CH658737A5 (en) * | 1985-02-08 | 1986-11-28 | Peter Fischer | Digital light signal lamp |
DE3630623A1 (en) * | 1986-09-09 | 1988-03-17 | Thomas Wirbel | Additional traffic light display |
-
1991
- 1991-04-18 CH CH1167/91A patent/CH683300A5/en not_active IP Right Cessation
-
1994
- 1994-02-07 AU AU58779/94A patent/AU5877994A/en not_active Abandoned
- 1994-02-07 WO PCT/CH1994/000024 patent/WO1995021434A1/en active Application Filing
Also Published As
Publication number | Publication date |
---|---|
WO1995021434A1 (en) | 1995-08-10 |
CH683300A5 (en) | 1994-02-15 |
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