NL71369C - - Google Patents

Info

Publication number
NL71369C
NL71369C NL71369DA NL71369C NL 71369 C NL71369 C NL 71369C NL 71369D A NL71369D A NL 71369DA NL 71369 C NL71369 C NL 71369C
Authority
NL
Netherlands
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 NL71369C publication Critical patent/NL71369C/xx

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q13/00—Waveguide horns or mouths; Slot antennas; Leaky-waveguide antennas; Equivalent structures causing radiation along the transmission path of a guided wave
    • H01Q13/10—Resonant slot antennas
    • 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
    • H01Q1/523—Means for reducing coupling between antennas; Means for reducing coupling between an antenna and another structure reducing the coupling between adjacent antennas between antennas of an array
NL71369D 1945-06-19 NL71369C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US600254A US2557951A (en) 1945-06-19 1945-06-19 Antenna system

Publications (1)

Publication Number Publication Date
NL71369C true NL71369C (en)

Family

ID=24402897

Family Applications (1)

Application Number Title Priority Date Filing Date
NL71369D NL71369C (en) 1945-06-19

Country Status (5)

Country Link
US (1) US2557951A (en)
ES (1) ES182356A1 (en)
FR (1) FR951386A (en)
GB (1) GB628584A (en)
NL (1) NL71369C (en)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2665381A (en) * 1947-10-16 1954-01-05 Smith Slotted cylindrical antenna
US2665382A (en) * 1947-10-16 1954-01-05 Smith Three slot cylindrical antenna
US2791769A (en) * 1950-09-27 1957-05-07 Rca Corp Dual slot wide band antenna
GB693654A (en) * 1951-03-21 1953-07-01 Gen Electric Co Ltd Improvements in or relating to aerial systems
NL169964B (en) * 1951-06-02 Louyot Comptoir Lyon Alemand MULTI-LAYERED, FORMED AFTERBURNING CATALYST CARRIER, AS WELL AS A DEVICE FOR THE PURIFICATION OF WASTE GASES CONTAINING AN AFTERBURNING CATALYST APPLIED ON THIS CARRIER.
US2767395A (en) * 1952-01-02 1956-10-16 North American Aviation Inc Beacon antenna
US3046551A (en) * 1958-03-31 1962-07-24 Ryan Aeronautical Co Opening microwave antenna having parasitic tuning slots and tuning plates to adjust effective phase center
US2949606A (en) * 1958-07-31 1960-08-16 Dorne And Margolin Inc Slotted airfoil ultra high frequency antenna
US2982960A (en) * 1958-08-29 1961-05-02 Hughes Aircraft Co Arbitrarily polarized slot radiator
US3121230A (en) * 1961-03-01 1964-02-11 Brueckmann Helmut Portable ground plane mat with cavity backed antennas placed thereon
US3701162A (en) * 1964-03-24 1972-10-24 Hughes Aircraft Co Planar antenna array
US3527227A (en) * 1965-09-17 1970-09-08 Karl Fritz Microwave electrodes for medical therapy
US4242685A (en) * 1979-04-27 1980-12-30 Ball Corporation Slotted cavity antenna
US4489328A (en) * 1981-06-25 1984-12-18 Trevor Gears Plural microstrip slot antenna
US4689629A (en) * 1982-09-27 1987-08-25 Rogers Corporation Surface wave antenna
US4644343A (en) * 1985-09-30 1987-02-17 The Boeing Company Y-slot waveguide antenna element
GB2202379B (en) * 1987-03-14 1991-01-16 Stc Plc Wide band antenna
GB2265258B (en) * 1992-03-11 1995-09-27 Siemens Plessey Electronic Antenna array incorporating a choke
WO2008151451A1 (en) * 2007-06-12 2008-12-18 Huber + Suhner Ag Broadband antenna comprising parasitic elements
US9184507B2 (en) * 2012-03-23 2015-11-10 Lhc2 Inc Multi-slot common aperture dual polarized omni-directional antenna

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE970327C (en) * 1936-03-07 1958-09-11 Pintsch Bamag Ag Device for bundling ultra-short electromagnetic waves
US2234293A (en) * 1939-09-19 1941-03-11 Rca Corp Antenna system
US2369808A (en) * 1940-06-08 1945-02-20 American Telephone & Telegraph Short-wave radio transmission
NL73349C (en) * 1941-11-28
US2414266A (en) * 1942-06-27 1947-01-14 Rca Corp Antenna

Also Published As

Publication number Publication date
GB628584A (en) 1949-08-31
US2557951A (en) 1951-06-26
ES182356A1 (en) 1948-04-01
FR951386A (en) 1949-10-24

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