FR2023863A1 - - Google Patents

Info

Publication number
FR2023863A1
FR2023863A1 FR6939426A FR6939426A FR2023863A1 FR 2023863 A1 FR2023863 A1 FR 2023863A1 FR 6939426 A FR6939426 A FR 6939426A FR 6939426 A FR6939426 A FR 6939426A FR 2023863 A1 FR2023863 A1 FR 2023863A1
Authority
FR
France
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.)
Withdrawn
Application number
FR6939426A
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
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 Lucas Industries Ltd filed Critical Lucas Industries Ltd
Publication of FR2023863A1 publication Critical patent/FR2023863A1/fr
Withdrawn legal-status Critical Current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)
FR6939426A 1968-11-22 1969-11-17 Withdrawn FR2023863A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB5551968 1968-11-22

Publications (1)

Publication Number Publication Date
FR2023863A1 true FR2023863A1 (fr) 1970-08-21

Family

ID=10474159

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6939426A Withdrawn FR2023863A1 (fr) 1968-11-22 1969-11-17

Country Status (4)

Country Link
US (1) US3629799A (fr)
DE (1) DE1957320A1 (fr)
ES (1) ES373834A1 (fr)
FR (1) FR2023863A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2088283A1 (fr) * 1970-05-02 1972-01-07 Lucas Industries Ltd

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3735378A (en) * 1971-04-29 1973-05-22 Gen Motors Corp Lamp failure indicating apparatus
DE7325373U (de) * 1973-07-10 1973-12-06 H Stribel Kg Geraet zur lampenueberwachung in kraftfahrzeugen
JPS566511B2 (fr) * 1975-02-26 1981-02-12

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1945528A (en) * 1930-05-03 1934-02-06 Lite Watchman Corp Lighting system for automotive vehicles
US2001135A (en) * 1934-02-01 1935-05-14 Luther R Harmon Headlight proving appliance
US2220100A (en) * 1938-06-08 1940-11-05 Harry W Hack Means for indicating failures in an automotive lighting system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2088283A1 (fr) * 1970-05-02 1972-01-07 Lucas Industries Ltd

Also Published As

Publication number Publication date
DE1957320A1 (de) 1970-06-04
US3629799A (en) 1971-12-21
ES373834A1 (es) 1972-02-16

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Legal Events

Date Code Title Description
ST Notification of lapse