CH207284A - Radioempfangsgerät. - Google Patents

Radioempfangsgerät.

Info

Publication number: CH207284A
Authority: CH; Switzerland
Prior art keywords: radio receiver; receiver; radio
Prior art date: 1937-07-26

Application number

Other languages

English (en)

Inventor

Gloeilampenfabrieken N Philips

Original Assignee

Philips Nv

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.)

1937-07-26

Filing date

1938-07-25

Publication date

1939-10-15

1938-07-25 Application filed by Philips Nv filed Critical Philips Nv

1939-10-15 Publication of CH207284A publication Critical patent/CH207284A/de

Classifications

- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03J—TUNING RESONANT CIRCUITS; SELECTING RESONANT CIRCUITS
- H03J3/00—Continuous tuning
- H03J3/02—Details
- H03J3/12—Electrically-operated arrangements for indicating correct tuning

CH207284D 1937-07-26 1938-07-25 Radioempfangsgerät. CH207284A (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE207284X		1937-07-26

Publications (1)

Publication Number	Publication Date
CH207284A true CH207284A (de)	1939-10-15

Family

ID=5793636

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CH207284D CH207284A (de)	1937-07-26	1938-07-25	Radioempfangsgerät.

Country Status (3)

Country	Link
CH (1)	CH207284A (de)
FR (1)	FR841177A (de)
GB (1)	GB506113A (de)

1938
- 1938-07-23 GB GB21940/38A patent/GB506113A/en not_active Expired
- 1938-07-25 FR FR841177D patent/FR841177A/fr not_active Expired
- 1938-07-25 CH CH207284D patent/CH207284A/de unknown

Also Published As

Publication number	Publication date
FR841177A (fr)	1939-05-12
GB506113A (en)	1939-05-23

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