CH205224A - Antenna arrangement for radio beacons. - Google Patents

Antenna arrangement for radio beacons.

Info

Publication number: CH205224A
Authority: CH; Switzerland
Prior art keywords: antenna arrangement; radio beacons; beacons; radio; antenna
Prior art date: 1937-04-14

Application number

Other languages

German (de)

Inventor

Aktiengesellschaft C Lorenz

Original Assignee

Lorenz C 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.)

1937-04-14

Filing date

1938-04-02

Publication date

1939-06-15

1938-04-02 Application filed by Lorenz C Ag filed Critical Lorenz C Ag

1939-06-15 Publication of CH205224A publication Critical patent/CH205224A/en

Classifications

- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S1/00—Beacons or beacon systems transmitting signals having a characteristic or characteristics capable of being detected by non-directional receivers and defining directions, positions, or position lines fixed relatively to the beacon transmitters; Receivers co-operating therewith
- G01S1/02—Beacons or beacon systems transmitting signals having a characteristic or characteristics capable of being detected by non-directional receivers and defining directions, positions, or position lines fixed relatively to the beacon transmitters; Receivers co-operating therewith using radio waves

Landscapes

Engineering & Computer Science (AREA)
Computer Networks & Wireless Communication (AREA)
Physics & Mathematics (AREA)
General Physics & Mathematics (AREA)
Radar, Positioning & Navigation (AREA)
Remote Sensing (AREA)
Variable-Direction Aerials And Aerial Arrays (AREA)
Details Of Aerials (AREA)
Aerials With Secondary Devices (AREA)

CH205224D 1937-04-14 1938-04-02 Antenna arrangement for radio beacons. CH205224A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE205224X		1937-04-14

Publications (1)

Publication Number	Publication Date
CH205224A true CH205224A (en)	1939-06-15

Family

ID=5786018

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CH205224D CH205224A (en)	1937-04-14	1938-04-02	Antenna arrangement for radio beacons.

Country Status (5)

Country	Link
US (1)	US2208413A (en)
CH (1)	CH205224A (en)
FR (1)	FR836495A (en)
GB (1)	GB495624A (en)
NL (1)	NL50910C (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE758471C (en) *	1939-05-23	1953-10-19	Telefunken Gmbh	Antenna arrangement
US2485457A (en) *	1944-10-20	1949-10-18	Bell Telephone Labor Inc	Antenna system
US4812855A (en) *	1985-09-30	1989-03-14	The Boeing Company	Dipole antenna with parasitic elements

0
- NL NL50910D patent/NL50910C/xx active
1938
- 1938-04-02 CH CH205224D patent/CH205224A/en unknown
- 1938-04-11 FR FR836495D patent/FR836495A/en not_active Expired
- 1938-04-12 GB GB11218/38A patent/GB495624A/en not_active Expired
- 1938-04-21 US US203253A patent/US2208413A/en not_active Expired - Lifetime

Also Published As

Publication number	Publication date
NL50910C (en)
US2208413A (en)	1940-07-16
FR836495A (en)	1939-01-18
GB495624A (en)	1938-11-16

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