CH216079A - Ultra-short wave directional antenna, in particular for television reception purposes. - Google Patents

Ultra-short wave directional antenna, in particular for television reception purposes.

Info

Publication number
CH216079A
CH216079A CH216079DA CH216079A CH 216079 A CH216079 A CH 216079A CH 216079D A CH216079D A CH 216079DA CH 216079 A CH216079 A CH 216079A
Authority
CH
Switzerland
Prior art keywords
ultra
directional antenna
short wave
television reception
wave directional
Prior art date
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.)
Filing date
Publication date
Application filed by Lorenz C Ag filed Critical Lorenz C Ag
Publication of CH216079A publication Critical patent/CH216079A/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q21/00—Antenna arrays or systems
    • H01Q21/29—Combinations of different interacting antenna units for giving a desired directional characteristic
CH216079D 1939-07-12 1940-02-16 Ultra-short wave directional antenna, in particular for television reception purposes. CH216079A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE216079X 1939-07-12

Publications (1)

Publication Number Publication Date
CH216079A true CH216079A (en) 1941-07-31

Family

ID=5827329

Family Applications (1)

Application Number Title Priority Date Filing Date
CH216079D CH216079A (en) 1939-07-12 1940-02-16 Ultra-short wave directional antenna, in particular for television reception purposes.

Country Status (3)

Country Link
US (1) US2297427A (en)
CH (1) CH216079A (en)
FR (1) FR868489A (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2479337A (en) * 1945-10-16 1949-08-16 Gen Electric Antenna system
US2532920A (en) * 1947-04-21 1950-12-05 Johnson William Arthur Radio aerial system, and particularly directive aerial system
NL290469A (en) * 1962-06-29
US3247515A (en) * 1963-03-04 1966-04-19 Northrop Corp Low profile antenna
US4600926A (en) * 1983-07-28 1986-07-15 Powell Stanley L Television antenna
US4809009A (en) * 1988-01-25 1989-02-28 Grimes Dale M Resonant antenna
US4899039A (en) * 1988-02-11 1990-02-06 Loral Electro-Optical Systems Inc. Photodetector array for soft hat mounting using a loop antenna
JP2015070587A (en) * 2013-10-01 2015-04-13 セイコーエプソン株式会社 Antenna and electronic device

Also Published As

Publication number Publication date
US2297427A (en) 1942-09-29
FR868489A (en) 1941-12-31

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