FR972661A - Tuning device for radio receivers - Google Patents

Tuning device for radio receivers

Info

Publication number
FR972661A
FR972661A FR972661DA FR972661A FR 972661 A FR972661 A FR 972661A FR 972661D A FR972661D A FR 972661DA FR 972661 A FR972661 A FR 972661A
Authority
FR
France
Prior art keywords
tuning device
radio receivers
receivers
radio
tuning
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)
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.)
D ENTPR S RADIOELECTRIQUES SOC
Original Assignee
D ENTPR S RADIOELECTRIQUES SOC
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 D ENTPR S RADIOELECTRIQUES SOC filed Critical D ENTPR S RADIOELECTRIQUES SOC
Application granted granted Critical
Publication of FR972661A publication Critical patent/FR972661A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F21/00—Variable inductances or transformers of the signal type
    • H01F21/02—Variable inductances or transformers of the signal type continuously variable, e.g. variometers
    • H01F21/06—Variable inductances or transformers of the signal type continuously variable, e.g. variometers by movement of core or part of core relative to the windings as a whole
    • H01F21/065—Measures for obtaining a desired relation between the position of the core and the inductance

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
FR972661D 1948-08-30 1948-08-30 Tuning device for radio receivers Expired FR972661A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR972661T 1948-08-30

Publications (1)

Publication Number Publication Date
FR972661A true FR972661A (en) 1951-02-01

Family

ID=9516143

Family Applications (1)

Application Number Title Priority Date Filing Date
FR972661D Expired FR972661A (en) 1948-08-30 1948-08-30 Tuning device for radio receivers

Country Status (1)

Country Link
FR (1) FR972661A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2096917A1 (en) * 1970-07-16 1972-03-03 Cahne Claude

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2096917A1 (en) * 1970-07-16 1972-03-03 Cahne Claude

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