FR1072541A - Adjustable inductance device - Google Patents

Adjustable inductance device

Info

Publication number: FR1072541A
Authority: FR; France
Prior art keywords: inductance device; adjustable inductance; adjustable; inductance
Prior art date: 1951-12-18
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

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.)

AT&T Corp

Original Assignee

Western Electric Co Inc

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.)

1951-12-18

Filing date

1952-12-18

Publication date

1954-09-14

1952-12-18 Application filed by Western Electric Co Inc filed Critical Western Electric Co Inc

1954-09-14 Application granted granted Critical

1954-09-14 Publication of FR1072541A publication Critical patent/FR1072541A/en

Status Expired legal-status Critical Current

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

Landscapes

Engineering & Computer Science (AREA)
Power Engineering (AREA)

FR1072541D 1951-12-18 1952-12-18 Adjustable inductance device Expired FR1072541A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US1072541XA	1951-12-18	1951-12-18

Publications (1)

Publication Number	Publication Date
FR1072541A true FR1072541A (en)	1954-09-14

Family

ID=22315686

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR1072541D Expired FR1072541A (en)	1951-12-18	1952-12-18	Adjustable inductance device

Country Status (1)

Country	Link
FR (1)	FR1072541A (en)

1952
- 1952-12-18 FR FR1072541D patent/FR1072541A/en not_active Expired

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