BE335661A - - Google Patents

Info

Publication number
BE335661A
BE335661A BE335661DA BE335661A BE 335661 A BE335661 A BE 335661A BE 335661D A BE335661D A BE 335661DA BE 335661 A BE335661 A BE 335661A
Authority
BE
Belgium
Application number
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.)
Publication of BE335661A publication Critical patent/BE335661A/xx

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q21/00—Antenna arrays or systems
    • H01Q21/06—Arrays of individually energised antenna units similarly polarised and spaced apart
    • H01Q21/061—Two dimensional planar arrays
    • H01Q21/062—Two dimensional planar arrays using dipole aerials
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q19/00—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic
    • H01Q19/10—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic using reflecting surfaces
    • H01Q19/104—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic using reflecting surfaces using a substantially flat reflector for deflecting the radiated beam, e.g. periscopic antennas
BE335661D 1925-07-06 BE335661A (enrdf_load_html_response)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB17350/25A GB259294A (en) 1925-07-06 1925-07-06 Improvements in or relating to directional aerial systems for use in wireless telegraphy and telephony

Publications (1)

Publication Number Publication Date
BE335661A true BE335661A (enrdf_load_html_response)

Family

ID=10093625

Family Applications (1)

Application Number Title Priority Date Filing Date
BE335661D BE335661A (enrdf_load_html_response) 1925-07-06

Country Status (6)

Country Link
US (1) US1834394A (enrdf_load_html_response)
BE (1) BE335661A (enrdf_load_html_response)
DE (1) DE445049C (enrdf_load_html_response)
FR (1) FR622086A (enrdf_load_html_response)
GB (1) GB259294A (enrdf_load_html_response)
NL (1) NL20462C (enrdf_load_html_response)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3836977A (en) * 1973-06-25 1974-09-17 Hazeltine Corp Antenna system having a reflector with a substantially open construction

Also Published As

Publication number Publication date
NL20462C (enrdf_load_html_response)
GB259294A (en) 1926-10-06
DE445049C (de) 1927-05-30
US1834394A (en) 1931-12-01
FR622086A (fr) 1927-05-23

Similar Documents

Publication Publication Date Title
BE331838A (enrdf_load_html_response)
FR594630A (enrdf_load_html_response)
FR582980A (enrdf_load_html_response)
FR34553E (enrdf_load_html_response)
BE330611A (enrdf_load_html_response)
BE331135A (enrdf_load_html_response)
BE331710A (enrdf_load_html_response)
BE268047A (enrdf_load_html_response)
NL20462C (enrdf_load_html_response)
BE331844A (enrdf_load_html_response)
BE247555A (enrdf_load_html_response)
BE331823A (enrdf_load_html_response)
BE331788A (enrdf_load_html_response)
BE209937A (enrdf_load_html_response)
BE331780A (enrdf_load_html_response)
BE331774A (enrdf_load_html_response)
BE331760A (enrdf_load_html_response)
BE331756A (enrdf_load_html_response)
BE331755A (enrdf_load_html_response)
BE331749A (enrdf_load_html_response)
BE331748A (enrdf_load_html_response)
BE331721A (enrdf_load_html_response)
BE328518A (enrdf_load_html_response)
BE330822A (enrdf_load_html_response)
BE331667A (enrdf_load_html_response)