FR899058A - Dispositif perfectionné d'antenne pour appareil de communications dirigées - Google Patents

Dispositif perfectionné d'antenne pour appareil de communications dirigées

Info

Publication number: FR899058A
Authority: FR; France
Prior art keywords: advanced antenna; directed communications; communications device; antenna device; directed
Prior art date: 1942-11-16
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.)

Alcatel Lucent Deutschland AG

C Lorenz AG

Original Assignee

Standard Elektrik Lorenz AG

C Lorenz AG

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.)

1942-11-16

Filing date

1943-10-21

Publication date

1945-05-18

1943-10-21 Application filed by Standard Elektrik Lorenz AG, C Lorenz AG filed Critical Standard Elektrik Lorenz AG

1945-05-18 Application granted granted Critical

1945-05-18 Publication of FR899058A publication Critical patent/FR899058A/fr

Status Expired legal-status Critical Current

Classifications

- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/52—Means for reducing coupling between antennas; Means for reducing coupling between an antenna and another structure
- H01Q1/521—Means for reducing coupling between antennas; Means for reducing coupling between an antenna and another structure reducing the coupling between adjacent antennas
- H01Q1/525—Means for reducing coupling between antennas; Means for reducing coupling between an antenna and another structure reducing the coupling between adjacent antennas between emitting and receiving antennas

FR899058D 1942-11-16 1943-10-21 Dispositif perfectionné d'antenne pour appareil de communications dirigées Expired FR899058A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE257888X		1942-11-16

Publications (1)

Publication Number	Publication Date
FR899058A true FR899058A (fr)	1945-05-18

Family

ID=5966573

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR899058D Expired FR899058A (fr)	1942-11-16	1943-10-21	Dispositif perfectionné d'antenne pour appareil de communications dirigées

Country Status (3)

Country	Link
BE (1)	BE452832A (fr)
CH (1)	CH257888A (fr)
FR (1)	FR899058A (fr)

0
- BE BE452832D patent/BE452832A/xx unknown
1943
- 1943-10-20 CH CH257888D patent/CH257888A/de unknown
- 1943-10-21 FR FR899058D patent/FR899058A/fr not_active Expired

Also Published As

Publication number	Publication date
BE452832A (fr)
CH257888A (de)	1948-10-31

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