GB9914575D0 - Method and apparatus for displaying variable messages to road users - Google Patents

Method and apparatus for displaying variable messages to road users

Info

Publication number
GB9914575D0
GB9914575D0 GBGB9914575.7A GB9914575A GB9914575D0 GB 9914575 D0 GB9914575 D0 GB 9914575D0 GB 9914575 A GB9914575 A GB 9914575A GB 9914575 D0 GB9914575 D0 GB 9914575D0
Authority
GB
United Kingdom
Prior art keywords
road users
displaying variable
variable messages
messages
displaying
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.)
Ceased
Application number
GBGB9914575.7A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
UK Secretary of State for Environment
Original Assignee
UK Secretary of State for Environment
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by UK Secretary of State for Environment filed Critical UK Secretary of State for Environment
Priority to GBGB9914575.7A priority Critical patent/GB9914575D0/en
Publication of GB9914575D0 publication Critical patent/GB9914575D0/en
Priority to GB0015364A priority patent/GB2350226A/en
Ceased legal-status Critical Current

Links

GBGB9914575.7A 1999-06-22 1999-06-22 Method and apparatus for displaying variable messages to road users Ceased GB9914575D0 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GBGB9914575.7A GB9914575D0 (en) 1999-06-22 1999-06-22 Method and apparatus for displaying variable messages to road users
GB0015364A GB2350226A (en) 1999-06-22 2000-06-22 Traffic sign

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB9914575.7A GB9914575D0 (en) 1999-06-22 1999-06-22 Method and apparatus for displaying variable messages to road users

Publications (1)

Publication Number Publication Date
GB9914575D0 true GB9914575D0 (en) 1999-08-25

Family

ID=10855836

Family Applications (2)

Application Number Title Priority Date Filing Date
GBGB9914575.7A Ceased GB9914575D0 (en) 1999-06-22 1999-06-22 Method and apparatus for displaying variable messages to road users
GB0015364A Withdrawn GB2350226A (en) 1999-06-22 2000-06-22 Traffic sign

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB0015364A Withdrawn GB2350226A (en) 1999-06-22 2000-06-22 Traffic sign

Country Status (1)

Country Link
GB (2) GB9914575D0 (en)

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3740570A (en) * 1971-09-27 1973-06-19 Litton Systems Inc Driving circuits for light emitting diodes
DE2934784A1 (en) * 1978-12-12 1980-07-03 Chein Du METHOD FOR IMAGING TRAFFIC ACCIDENTS USING A COMPUTER
CA1205931A (en) * 1982-11-04 1986-06-10 Integrated Systems Engineering, Inc. Solid state display system and light emitting diode pixels therefor
JPH0723987B2 (en) * 1984-02-24 1995-03-15 財団法人日本交通管理技術協会 Information display device
GB2197518A (en) * 1986-09-26 1988-05-18 Airship Ind Visual display system
GB2210720A (en) * 1987-10-09 1989-06-14 Eric Cheng LED displays
US5134387A (en) * 1989-11-06 1992-07-28 Texas Digital Systems, Inc. Multicolor display system
WO1995026022A1 (en) * 1994-03-18 1995-09-28 Tally Display Corp. Display system
US5751263A (en) * 1996-05-23 1998-05-12 Motorola, Inc. Drive device and method for scanning a monolithic integrated LED array
GB2330679B (en) * 1997-10-21 2002-04-24 911 Emergency Products Inc Warning signal light

Also Published As

Publication number Publication date
GB2350226A (en) 2000-11-22
GB0015364D0 (en) 2000-08-16

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Legal Events

Date Code Title Description
AT Applications terminated before publication under section 16(1)