BE477498A - - Google Patents

Info

Publication number
BE477498A
BE477498A BE477498DA BE477498A BE 477498 A BE477498 A BE 477498A BE 477498D A BE477498D A BE 477498DA BE 477498 A BE477498 A BE 477498A
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 BE477498A publication Critical patent/BE477498A/xx

Links

Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01PWAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
    • H01P5/00Coupling devices of the waveguide type
    • H01P5/12Coupling devices having more than two ports
    • H01P5/16Conjugate devices, i.e. devices having at least one port decoupled from one other port
    • H01P5/18Conjugate devices, i.e. devices having at least one port decoupled from one other port consisting of two coupled guides, e.g. directional couplers
BE477498D 1946-09-10 BE477498A (en:Method)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US837130XA 1946-09-10 1946-09-10

Publications (1)

Publication Number Publication Date
BE477498A true BE477498A (en:Method)

Family

ID=22180196

Family Applications (1)

Application Number Title Priority Date Filing Date
BE477498D BE477498A (en:Method) 1946-09-10

Country Status (3)

Country Link
BE (1) BE477498A (en:Method)
DE (1) DE837130C (en:Method)
FR (1) FR956019A (en:Method)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB926879A (en) * 1958-05-13 1963-05-22 Nippon Telegraph & Telephone Phase directional coupler

Also Published As

Publication number Publication date
DE837130C (de) 1952-04-21
FR956019A (en:Method) 1950-01-23

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