FR599920A - Improvements to electromagnetic wave receivers - Google Patents

Improvements to electromagnetic wave receivers

Info

Publication number: FR599920A
Authority: FR; France
Prior art keywords: electromagnetic wave; wave receivers; receivers; electromagnetic; wave
Prior art date: 1925-05-02
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

Inventor

Oscar Christian Roos

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.)

1925-05-02

Filing date

1925-05-02

Publication date

1926-01-25

1925-05-02 Application filed filed Critical

1926-01-25 Application granted granted Critical

1926-01-25 Publication of FR599920A publication Critical patent/FR599920A/en

Status Expired legal-status Critical Current

Classifications

- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
- H03H9/00—Networks comprising electromechanical or electro-acoustic devices; Electromechanical resonators
- H03H9/46—Filters

Landscapes

Physics & Mathematics (AREA)
Acoustics & Sound (AREA)

FR599920D 1925-05-02 1925-05-02 Improvements to electromagnetic wave receivers Expired FR599920A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR599920T		1925-05-02

Publications (1)

Publication Number	Publication Date
FR599920A true FR599920A (en)	1926-01-25

Family

ID=8969888

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR599920D Expired FR599920A (en)	1925-05-02	1925-05-02	Improvements to electromagnetic wave receivers

Country Status (1)

Country	Link
FR (1)	FR599920A (en)

1925
- 1925-05-02 FR FR599920D patent/FR599920A/en not_active Expired

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