FR1129120A - Improvements to variable inductors - Google Patents

Improvements to variable inductors

Info

Publication number
FR1129120A
FR1129120A FR1129120DA FR1129120A FR 1129120 A FR1129120 A FR 1129120A FR 1129120D A FR1129120D A FR 1129120DA FR 1129120 A FR1129120 A FR 1129120A
Authority
FR
France
Prior art keywords
variable inductors
inductors
variable
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
Joseph Favard
Georges Dastugue
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.)
Sadir Carpentier SA
Original Assignee
Sadir Carpentier SA
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 Sadir Carpentier SA filed Critical Sadir Carpentier SA
Application granted granted Critical
Publication of FR1129120A publication Critical patent/FR1129120A/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
    • H01F21/005—Inductances without magnetic core

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
FR1129120D 1955-07-08 1955-07-08 Improvements to variable inductors Expired FR1129120A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1129120T 1955-07-08

Publications (1)

Publication Number Publication Date
FR1129120A true FR1129120A (en) 1957-01-16

Family

ID=9636647

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1129120D Expired FR1129120A (en) 1955-07-08 1955-07-08 Improvements to variable inductors

Country Status (1)

Country Link
FR (1) FR1129120A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1068770B (en) * 1959-11-12
DE1277393B (en) * 1966-04-28 1968-09-12 Philips Patentverwaltung Line voting arrangement
DE1277392B (en) * 1964-07-31 1968-09-12 Mallory & Co Inc P R Tuning device

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1068770B (en) * 1959-11-12
DE1277392B (en) * 1964-07-31 1968-09-12 Mallory & Co Inc P R Tuning device
DE1277393B (en) * 1966-04-28 1968-09-12 Philips Patentverwaltung Line voting arrangement

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