GB2265977B - Improvements in or relating to indicator lamps - Google Patents

Improvements in or relating to indicator lamps

Info

Publication number
GB2265977B
GB2265977B GB9207633A GB9207633A GB2265977B GB 2265977 B GB2265977 B GB 2265977B GB 9207633 A GB9207633 A GB 9207633A GB 9207633 A GB9207633 A GB 9207633A GB 2265977 B GB2265977 B GB 2265977B
Authority
GB
United Kingdom
Prior art keywords
relating
indicator lamps
lamps
indicator
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.)
Expired - Fee Related
Application number
GB9207633A
Other versions
GB2265977A (en
GB9207633D0 (en
Inventor
David Steven Smith
Daniel Richard Cobb
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.)
SEC DEP FOR TRANSPORT
Original Assignee
SEC DEP FOR TRANSPORT
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 SEC DEP FOR TRANSPORT filed Critical SEC DEP FOR TRANSPORT
Priority to GB9207633A priority Critical patent/GB2265977B/en
Publication of GB9207633D0 publication Critical patent/GB9207633D0/en
Publication of GB2265977A publication Critical patent/GB2265977A/en
Application granted granted Critical
Publication of GB2265977B publication Critical patent/GB2265977B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S43/00—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights
    • F21S43/40—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights characterised by the combination of reflectors and refractors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
    • F21W2111/00—Use or application of lighting devices or systems for signalling, marking or indicating, not provided for in codes F21W2102/00 – F21W2107/00
    • F21W2111/02—Use or application of lighting devices or systems for signalling, marking or indicating, not provided for in codes F21W2102/00 – F21W2107/00 for roads, paths or the like

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Traffic Control Systems (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
GB9207633A 1992-04-08 1992-04-08 Improvements in or relating to indicator lamps Expired - Fee Related GB2265977B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB9207633A GB2265977B (en) 1992-04-08 1992-04-08 Improvements in or relating to indicator lamps

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9207633A GB2265977B (en) 1992-04-08 1992-04-08 Improvements in or relating to indicator lamps

Publications (3)

Publication Number Publication Date
GB9207633D0 GB9207633D0 (en) 1992-05-27
GB2265977A GB2265977A (en) 1993-10-13
GB2265977B true GB2265977B (en) 1995-06-28

Family

ID=10713630

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9207633A Expired - Fee Related GB2265977B (en) 1992-04-08 1992-04-08 Improvements in or relating to indicator lamps

Country Status (1)

Country Link
GB (1) GB2265977B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3079910B1 (en) * 2018-04-10 2021-06-04 Automotive Lighting Rear Lamps France DARK APPEARANCE LIGHTING DEVICE FOR MOTOR VEHICLE

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4241388A (en) * 1978-05-30 1980-12-23 Lucas Industries Limited High contrast lamp assembly
EP0081361A1 (en) * 1981-12-08 1983-06-15 LUCAS INDUSTRIES public limited company Lamp

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4241388A (en) * 1978-05-30 1980-12-23 Lucas Industries Limited High contrast lamp assembly
EP0081361A1 (en) * 1981-12-08 1983-06-15 LUCAS INDUSTRIES public limited company Lamp

Also Published As

Publication number Publication date
GB2265977A (en) 1993-10-13
GB9207633D0 (en) 1992-05-27

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20070408