AU468659B2 - Lamp failure warning systems - Google Patents

Lamp failure warning systems

Info

Publication number
AU468659B2
AU468659B2 AU34805/71A AU3480571A AU468659B2 AU 468659 B2 AU468659 B2 AU 468659B2 AU 34805/71 A AU34805/71 A AU 34805/71A AU 3480571 A AU3480571 A AU 3480571A AU 468659 B2 AU468659 B2 AU 468659B2
Authority
AU
Australia
Prior art keywords
failure warning
warning systems
lamp failure
lamp
systems
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
Application number
AU34805/71A
Other languages
English (en)
Other versions
AU3480571A (en
Inventor
Frank Hill William
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.)
ZF International UK Ltd
Original Assignee
Joseph Lucas Industries Ltd
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 Joseph Lucas Industries Ltd filed Critical Joseph Lucas Industries Ltd
Publication of AU3480571A publication Critical patent/AU3480571A/en
Application granted granted Critical
Publication of AU468659B2 publication Critical patent/AU468659B2/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
    • B60Q11/00—Arrangement of monitoring devices for devices provided for in groups B60Q1/00 - B60Q9/00
    • B60Q11/005—Arrangement of monitoring devices for devices provided for in groups B60Q1/00 - B60Q9/00 for lighting devices, e.g. indicating if lamps are burning or not

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lighting Device Outwards From Vehicle And Optical Signal (AREA)
AU34805/71A 1970-10-24 1971-10-20 Lamp failure warning systems Expired AU468659B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB50634 1970-10-24
GB5063470A GB1368603A (en) 1970-10-24 1970-10-24 Road vehicle lamp failure warning systems

Publications (2)

Publication Number Publication Date
AU3480571A AU3480571A (en) 1973-05-03
AU468659B2 true AU468659B2 (en) 1976-01-22

Family

ID=10456707

Family Applications (1)

Application Number Title Priority Date Filing Date
AU34805/71A Expired AU468659B2 (en) 1970-10-24 1971-10-20 Lamp failure warning systems

Country Status (5)

Country Link
AU (1) AU468659B2 (cs)
DE (1) DE2152591A1 (cs)
FR (1) FR2111812B1 (cs)
GB (1) GB1368603A (cs)
IT (1) IT939649B (cs)

Also Published As

Publication number Publication date
IT939649B (it) 1973-02-10
AU3480571A (en) 1973-05-03
GB1368603A (en) 1974-10-02
DE2152591A1 (de) 1972-04-27
FR2111812B1 (cs) 1974-05-10
FR2111812A1 (cs) 1972-06-09

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