FR799425A - Accessory device for radio wave receiver apparatus - Google Patents

Accessory device for radio wave receiver apparatus

Info

Publication number
FR799425A
FR799425A FR799425DA FR799425A FR 799425 A FR799425 A FR 799425A FR 799425D A FR799425D A FR 799425DA FR 799425 A FR799425 A FR 799425A
Authority
FR
France
Prior art keywords
radio wave
accessory device
receiver apparatus
wave receiver
accessory
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
Other languages
French (fr)
Inventor
Paul Weber
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
Application granted granted Critical
Publication of FR799425A publication Critical patent/FR799425A/en
Expired 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
    • H03J1/044—Illumination of the tuning dial; On and off switching of the illumination; Circuits related with illumination
FR799425D 1935-03-13 1935-03-13 Accessory device for radio wave receiver apparatus Expired FR799425A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR799425T 1935-03-13

Publications (1)

Publication Number Publication Date
FR799425A true FR799425A (en) 1936-06-12

Family

ID=9236767

Family Applications (1)

Application Number Title Priority Date Filing Date
FR799425D Expired FR799425A (en) 1935-03-13 1935-03-13 Accessory device for radio wave receiver apparatus

Country Status (1)

Country Link
FR (1) FR799425A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2631390A (en) * 1948-06-12 1953-03-17 Dorogoff Harry Automobile compartment map holder

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2631390A (en) * 1948-06-12 1953-03-17 Dorogoff Harry Automobile compartment map holder

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