FR2458862B1 - - Google Patents

Info

Publication number
FR2458862B1
FR2458862B1 FR7914588A FR7914588A FR2458862B1 FR 2458862 B1 FR2458862 B1 FR 2458862B1 FR 7914588 A FR7914588 A FR 7914588A FR 7914588 A FR7914588 A FR 7914588A FR 2458862 B1 FR2458862 B1 FR 2458862B1
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.)
Expired
Application number
FR7914588A
Other languages
French (fr)
Other versions
FR2458862A1 (en
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.)
ELBEUF ELINDEL ELECTRONIQ INDL
Original Assignee
ELBEUF ELINDEL ELECTRONIQ INDL
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 ELBEUF ELINDEL ELECTRONIQ INDL filed Critical ELBEUF ELINDEL ELECTRONIQ INDL
Priority to FR7914588A priority Critical patent/FR2458862A1/en
Publication of FR2458862A1 publication Critical patent/FR2458862A1/en
Application granted granted Critical
Publication of FR2458862B1 publication Critical patent/FR2458862B1/fr
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03J—TUNING RESONANT CIRCUITS; SELECTING RESONANT CIRCUITS
    • H03J1/00—Details of adjusting, driving, indicating, or mechanical control arrangements for resonant circuits in general
    • H03J1/02—Indicating arrangements
    • H03J1/04—Indicating arrangements with optical indicating means
    • H03J1/045—Indication of the tuning band, the bandwidth, tone control, the channel number, the frequency, or the like
    • H03J1/047—Indication of the tuning band, the bandwidth, tone control, the channel number, the frequency, or the like using electronic means, e.g. LED's
    • H03J1/048—Indication of the tuning band, the bandwidth, tone control, the channel number, the frequency, or the like using electronic means, e.g. LED's with digital indication
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F13/00—Illuminated signs; Luminous advertising
    • G09F13/20—Illuminated signs; Luminous advertising with luminescent surfaces or parts
    • G09F13/22—Illuminated signs; Luminous advertising with luminescent surfaces or parts electroluminescent
    • G09F2013/227—Electroluminescent displays for vehicles
FR7914588A 1979-06-07 1979-06-07 Push button car radio - has two numerical electroluminescent displays coupled through diode network to push buttons to show selected station Granted FR2458862A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7914588A FR2458862A1 (en) 1979-06-07 1979-06-07 Push button car radio - has two numerical electroluminescent displays coupled through diode network to push buttons to show selected station

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7914588A FR2458862A1 (en) 1979-06-07 1979-06-07 Push button car radio - has two numerical electroluminescent displays coupled through diode network to push buttons to show selected station

Publications (2)

Publication Number Publication Date
FR2458862A1 FR2458862A1 (en) 1981-01-02
FR2458862B1 true FR2458862B1 (en) 1982-10-01

Family

ID=9226330

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7914588A Granted FR2458862A1 (en) 1979-06-07 1979-06-07 Push button car radio - has two numerical electroluminescent displays coupled through diode network to push buttons to show selected station

Country Status (1)

Country Link
FR (1) FR2458862A1 (en)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS547048Y2 (en) * 1973-06-18 1979-04-03
GB2002160A (en) * 1977-08-08 1979-02-14 Fairchild Camera Instr Co An alphanumeric display for displaying days of the week
CH620067A5 (en) * 1977-09-13 1980-10-31 Bbc Brown Boveri & Cie
DE2746186C2 (en) * 1977-10-14 1986-02-13 Interessengemeinschaft für Rundfunkschutzrechte GmbH Schutzrechtsverwertung & Co KG, 4000 Düsseldorf Method for alphanumeric station display in receivers for high-frequency electrical oscillations and circuit arrangement for carrying out the method

Also Published As

Publication number Publication date
FR2458862A1 (en) 1981-01-02

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Legal Events

Date Code Title Description
ST Notification of lapse