AU7222274A - Direction indicator lamp failure warning - Google Patents

Direction indicator lamp failure warning

Info

Publication number: AU7222274A
Authority: AU; Australia
Prior art keywords: indicator lamp; failure warning; direction indicator; lamp failure; warning
Prior art date: 1973-08-17
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

AU72222/74A

Other languages

English (en)

Inventor

William Frank Hill

John Peter Southgate

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.)

Lucas Electrical Co Ltd

Original Assignee

Lucas Electrical Co 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.)

1973-08-17

Filing date

1974-08-12

Publication date

1976-02-12

1974-08-12 Application filed by Lucas Electrical Co Ltd filed Critical Lucas Electrical Co Ltd

1976-02-12 Publication of AU7222274A publication Critical patent/AU7222274A/en

Status Expired legal-status Critical Current

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
- B60Q11/007—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 the lighting devices indicating change of drive direction

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Lighting Device Outwards From Vehicle And Optical Signal (AREA)
Manipulation Of Pulses (AREA)

AU72222/74A 1973-08-17 1974-08-12 Direction indicator lamp failure warning Expired AU7222274A (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
GB3896273		1973-08-17
GB2069374		1974-05-10

Publications (1)

Publication Number	Publication Date
AU7222274A true AU7222274A (en)	1976-02-12

Family

ID=26254835

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AU72222/74A Expired AU7222274A (en)	1973-08-17	1974-08-12	Direction indicator lamp failure warning

Country Status (6)

Country	Link
JP (1)	JPS5051289A (es)
AR (1)	AR204171A1 (es)
AU (1)	AU7222274A (es)
DE (1)	DE2439337A1 (es)
FR (1)	FR2240844A1 (es)
IT (1)	IT1019039B (es)

1974
- 1974-01-01 AR AR25521974A patent/AR204171A1/es active
- 1974-08-12 AU AU72222/74A patent/AU7222274A/en not_active Expired
- 1974-08-14 FR FR7428244A patent/FR2240844A1/fr active Granted
- 1974-08-14 IT IT5261474A patent/IT1019039B/it active
- 1974-08-16 JP JP49093479A patent/JPS5051289A/ja active Pending
- 1974-08-16 DE DE19742439337 patent/DE2439337A1/de active Pending

Also Published As

Publication number	Publication date
DE2439337A1 (de)	1975-02-20
FR2240844B1 (es)	1978-01-27
JPS5051289A (es)	1975-05-08
IT1019039B (it)	1977-11-10
AR204171A1 (es)	1975-11-28
FR2240844A1 (en)	1975-03-14

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