GB2417817B - Traffic signals - Google Patents
Traffic signalsInfo
- Publication number
- GB2417817B GB2417817B GB0517964A GB0517964A GB2417817B GB 2417817 B GB2417817 B GB 2417817B GB 0517964 A GB0517964 A GB 0517964A GB 0517964 A GB0517964 A GB 0517964A GB 2417817 B GB2417817 B GB 2417817B
- Authority
- GB
- United Kingdom
- Prior art keywords
- traffic signals
- traffic
- signals
- 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.)
- Active
Links
Classifications
-
- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/005—Traffic control systems for road vehicles including pedestrian guidance indicator
-
- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/09—Arrangements for giving variable traffic instructions
- G08G1/095—Traffic lights
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F19/00—Advertising or display means not otherwise provided for
- G09F19/12—Advertising or display means not otherwise provided for using special optical effects
- G09F19/14—Advertising or display means not otherwise provided for using special optical effects displaying different signs depending upon the view-point of the observer
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Business, Economics & Management (AREA)
- Accounting & Taxation (AREA)
- Marketing (AREA)
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Traffic Control Systems (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GBGB0419713.3A GB0419713D0 (en) | 2004-09-04 | 2004-09-04 | Traffic signals |
Publications (3)
Publication Number | Publication Date |
---|---|
GB0517964D0 GB0517964D0 (en) | 2005-10-12 |
GB2417817A GB2417817A (en) | 2006-03-08 |
GB2417817B true GB2417817B (en) | 2009-08-26 |
Family
ID=33156060
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GBGB0419713.3A Ceased GB0419713D0 (en) | 2004-09-04 | 2004-09-04 | Traffic signals |
GB0517964A Active GB2417817B (en) | 2004-09-04 | 2005-09-05 | Traffic signals |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GBGB0419713.3A Ceased GB0419713D0 (en) | 2004-09-04 | 2004-09-04 | Traffic signals |
Country Status (1)
Country | Link |
---|---|
GB (2) | GB0419713D0 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2492057A (en) * | 2011-06-14 | 2012-12-26 | Hogarth Fine Art Lighting Ltd | A picture light incorporating a micro-louvre filter for illuminating works of art |
Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB391476A (en) * | 1931-10-15 | 1933-04-18 | William Harding Scott | Improvements in and relating to traffic control signalling apparatus |
US3222516A (en) * | 1963-06-24 | 1965-12-07 | Lancaster Glass Corp | Lenticulated lens for traffic light |
GB1365154A (en) * | 1970-07-09 | 1974-08-29 | Minnesota Mining & Mfg | Instructional signal |
US4101191A (en) * | 1977-03-16 | 1978-07-18 | Indicator Controls Corporation | Mounting bracket assembly for pedestrian traffic signal |
US4240063A (en) * | 1979-07-23 | 1980-12-16 | Indicator Controls Corp. | Visor assembly for pedestrian traffic signal |
JPH07141593A (en) * | 1993-11-16 | 1995-06-02 | Shingo Denzai Kk | Lighting equipment for pedestrian |
DE4436738C1 (en) * | 1994-10-14 | 1995-10-19 | Langmatz Lic Gmbh | Pedestrian crossing signal lamp to post, securing device |
DE19612182C1 (en) * | 1996-03-27 | 1997-08-21 | Langmatz Lic Gmbh | Traffic or pedestrian signal unit fixing device |
GB2407149A (en) * | 2003-10-15 | 2005-04-20 | Ju-Yuan You | Lamp assembly of traffic light |
-
2004
- 2004-09-04 GB GBGB0419713.3A patent/GB0419713D0/en not_active Ceased
-
2005
- 2005-09-05 GB GB0517964A patent/GB2417817B/en active Active
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB391476A (en) * | 1931-10-15 | 1933-04-18 | William Harding Scott | Improvements in and relating to traffic control signalling apparatus |
US3222516A (en) * | 1963-06-24 | 1965-12-07 | Lancaster Glass Corp | Lenticulated lens for traffic light |
GB1365154A (en) * | 1970-07-09 | 1974-08-29 | Minnesota Mining & Mfg | Instructional signal |
US4101191A (en) * | 1977-03-16 | 1978-07-18 | Indicator Controls Corporation | Mounting bracket assembly for pedestrian traffic signal |
US4240063A (en) * | 1979-07-23 | 1980-12-16 | Indicator Controls Corp. | Visor assembly for pedestrian traffic signal |
JPH07141593A (en) * | 1993-11-16 | 1995-06-02 | Shingo Denzai Kk | Lighting equipment for pedestrian |
DE4436738C1 (en) * | 1994-10-14 | 1995-10-19 | Langmatz Lic Gmbh | Pedestrian crossing signal lamp to post, securing device |
DE19612182C1 (en) * | 1996-03-27 | 1997-08-21 | Langmatz Lic Gmbh | Traffic or pedestrian signal unit fixing device |
GB2407149A (en) * | 2003-10-15 | 2005-04-20 | Ju-Yuan You | Lamp assembly of traffic light |
Also Published As
Publication number | Publication date |
---|---|
GB0517964D0 (en) | 2005-10-12 |
GB0419713D0 (en) | 2004-10-06 |
GB2417817A (en) | 2006-03-08 |
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