CA948731A - Warning circuits - Google Patents

Warning circuits

Info

Publication number
CA948731A
CA948731A CA143,581A CA143581A CA948731A CA 948731 A CA948731 A CA 948731A CA 143581 A CA143581 A CA 143581A CA 948731 A CA948731 A CA 948731A
Authority
CA
Canada
Prior art keywords
warning circuits
warning
circuits
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
CA143,581A
Other languages
English (en)
Other versions
CA143581S (en
Inventor
Anthony J. Ramshaw
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.)
CAV Ltd
Original Assignee
CAV 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 CAV Ltd filed Critical CAV Ltd
Application granted granted Critical
Publication of CA948731A publication Critical patent/CA948731A/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)
  • Circuit Arrangement For Electric Light Sources In General (AREA)
  • Lighting Device Outwards From Vehicle And Optical Signal (AREA)
  • Audible And Visible Signals (AREA)
  • Alarm Systems (AREA)
CA143,581A 1971-06-09 1972-05-31 Warning circuits Expired CA948731A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1957771A GB1386798A (en) 1971-06-09 1971-06-09 Lamp failure warning circuits

Publications (1)

Publication Number Publication Date
CA948731A true CA948731A (en) 1974-06-04

Family

ID=10131691

Family Applications (1)

Application Number Title Priority Date Filing Date
CA143,581A Expired CA948731A (en) 1971-06-09 1972-05-31 Warning circuits

Country Status (9)

Country Link
US (1) US3797003A (en:Method)
JP (1) JPS5318160B1 (en:Method)
CA (1) CA948731A (en:Method)
DE (1) DE2227880A1 (en:Method)
ES (1) ES403709A1 (en:Method)
FR (1) FR2140648B1 (en:Method)
GB (1) GB1386798A (en:Method)
IT (1) IT958236B (en:Method)
ZA (1) ZA723705B (en:Method)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4222047A (en) * 1978-11-06 1980-09-09 Finnegan George E Lamp failure detection apparatus
JPS562511A (en) * 1979-06-21 1981-01-12 Nissin Kogyo Kk Forming method for liquid-level height display window for reserve tank of master cylinder
DE19906988A1 (de) * 1999-02-19 2000-08-31 Daimler Chrysler Ag Schaltungsanordnung für Lampen zur Fahrtrichtungsanzeige eines Kraftfahrzeugs

Also Published As

Publication number Publication date
JPS5318160B1 (en:Method) 1978-06-13
US3797003A (en) 1974-03-12
GB1386798A (en) 1975-03-12
ES403709A1 (es) 1975-05-16
ZA723705B (en) 1973-03-28
DE2227880A1 (de) 1973-01-04
FR2140648B1 (en:Method) 1977-12-23
FR2140648A1 (en:Method) 1973-01-19
IT958236B (en:Method) 1973-10-20

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