CH107497A - Empfangs-Rahmenantenne für drahtlose Telegraphie und Telephonie. - Google Patents

Empfangs-Rahmenantenne für drahtlose Telegraphie und Telephonie.

Info

Publication number: CH107497A
Authority: CH; Switzerland
Prior art keywords: telephony; loop antenna; reception loop; wireless telegraphy; telegraphy
Prior art date: 1924-01-23

Application number

Other languages

English (en)

Inventor

Burk Karl

Original Assignee

Burk Karl

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.)

1924-01-23

Filing date

1924-01-23

Publication date

1924-11-01

1924-01-23 Application filed by Burk Karl filed Critical Burk Karl

1924-11-01 Publication of CH107497A publication Critical patent/CH107497A/de

Classifications

- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q7/00—Loop antennas with a substantially uniform current distribution around the loop and having a directional radiation pattern in a plane perpendicular to the plane of the loop

CH107497D 1924-01-23 1924-01-23 Empfangs-Rahmenantenne für drahtlose Telegraphie und Telephonie. CH107497A (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CH228135X		1924-01-23

Publications (1)

Publication Number	Publication Date
CH107497A true CH107497A (de)	1924-11-01

Family

ID=4455401

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CH107497D CH107497A (de)	1924-01-23	1924-01-23	Empfangs-Rahmenantenne für drahtlose Telegraphie und Telephonie.

Country Status (4)

Country	Link
US (1)	US1602566A (de)
CH (1)	CH107497A (de)
FR (1)	FR591500A (de)
GB (1)	GB228135A (de)

1924
- 1924-01-23 CH CH107497D patent/CH107497A/de unknown
1925
- 1925-01-05 GB GB321/25A patent/GB228135A/en not_active Expired
- 1925-01-06 US US899A patent/US1602566A/en not_active Expired - Lifetime
- 1925-01-09 FR FR591500D patent/FR591500A/fr not_active Expired

Also Published As

Publication number	Publication date
GB228135A (en)	1925-06-18
FR591500A (fr)	1925-07-04
US1602566A (en)	1926-10-12

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