DE2040403B2 - Lampen-steuerkreis - Google Patents

Lampen-steuerkreis

Info

Publication number
DE2040403B2
DE2040403B2 DE19702040403 DE2040403A DE2040403B2 DE 2040403 B2 DE2040403 B2 DE 2040403B2 DE 19702040403 DE19702040403 DE 19702040403 DE 2040403 A DE2040403 A DE 2040403A DE 2040403 B2 DE2040403 B2 DE 2040403B2
Authority
DE
Germany
Prior art keywords
control circuit
lamp control
lamp
circuit
control
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.)
Granted
Application number
DE19702040403
Other languages
English (en)
Other versions
DE2040403A1 (de
DE2040403C3 (de
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 filed Critical
Publication of DE2040403A1 publication Critical patent/DE2040403A1/de
Publication of DE2040403B2 publication Critical patent/DE2040403B2/de
Application granted granted Critical
Publication of DE2040403C3 publication Critical patent/DE2040403C3/de
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
DE19702040403 1969-08-15 1970-08-13 Lampen-steuerkreis Granted DE2040403B2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US85053869A 1969-08-15 1969-08-15

Publications (3)

Publication Number Publication Date
DE2040403A1 DE2040403A1 (de) 1971-03-04
DE2040403B2 true DE2040403B2 (de) 1973-08-30
DE2040403C3 DE2040403C3 (de) 1974-03-28

Family

ID=25308408

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19702040403 Granted DE2040403B2 (de) 1969-08-15 1970-08-13 Lampen-steuerkreis

Country Status (3)

Country Link
US (1) US3613007A (de)
CA (1) CA922380A (de)
DE (1) DE2040403B2 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3732498A (en) * 1971-10-12 1973-05-08 Zenith Radio Corp Fine-tuning and stereo indicator system
US3895301A (en) * 1972-11-21 1975-07-15 Kawasaki Kazuo Single indication system for radio set
US4218775A (en) * 1978-06-22 1980-08-19 Motorola, Inc. Pushbutton radio tuner with illuminated pushbutton display

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3180999A (en) * 1961-03-24 1965-04-27 Tung Sol Electric Inc Circuit for controlling alternating currents
NL279877A (de) * 1961-06-19
US3345464A (en) * 1966-11-09 1967-10-03 Sylvania Electric Prod Fm stereo indicator circuitry
US3530501A (en) * 1968-12-11 1970-09-22 Oak Electro Netics Corp Plural visual indicator assembly energizable through two input terminals

Also Published As

Publication number Publication date
US3613007A (en) 1971-10-12
DE2040403A1 (de) 1971-03-04
DE2040403C3 (de) 1974-03-28
CA922380A (en) 1973-03-06

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Legal Events

Date Code Title Description
C3 Grant after two publication steps (3rd publication)