FR370920A - Appareil à inductance variable, sans fer - Google Patents

Appareil à inductance variable, sans fer

Info

Publication number
FR370920A
FR370920A FR370920DA FR370920A FR 370920 A FR370920 A FR 370920A FR 370920D A FR370920D A FR 370920DA FR 370920 A FR370920 A FR 370920A
Authority
FR
France
Prior art keywords
iron
variable inductance
inductance device
variable
inductance
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
English (en)
Inventor
George Frederick Mansbridge
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of FR370920A publication Critical patent/FR370920A/fr
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
    • H01F21/005—Inductances without magnetic core

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
FR370920D 1905-10-31 1906-10-29 Appareil à inductance variable, sans fer Expired FR370920A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB370920X 1905-10-31

Publications (1)

Publication Number Publication Date
FR370920A true FR370920A (fr) 1907-02-22

Family

ID=1417807

Family Applications (1)

Application Number Title Priority Date Filing Date
FR370920D Expired FR370920A (fr) 1905-10-31 1906-10-29 Appareil à inductance variable, sans fer

Country Status (1)

Country Link
FR (1) FR370920A (fr)

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