FR958130A - - Google Patents

Info

Publication number
FR958130A
FR958130A FR958130DA FR958130A FR 958130 A FR958130 A FR 958130A FR 958130D A FR958130D A FR 958130DA FR 958130 A FR958130 A FR 958130A
Authority
FR
France
Legal status (The legal status 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 status listed.)
Expired
Application number
Other languages
French (fr)
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 date
Application granted granted Critical
Publication of FR958130A publication Critical patent/FR958130A/fr
Expired legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01PWAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
    • H01P5/00Coupling devices of the waveguide type
    • H01P5/04Coupling devices of the waveguide type with variable factor of coupling
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01PWAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
    • H01P1/00Auxiliary devices
    • H01P1/20Frequency-selective devices, e.g. filters
    • H01P1/207Hollow waveguide filters
FR958130D 1944-04-20 Expired FR958130A (US20100268047A1-20101021-C00003.png)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB267014X 1944-04-20

Publications (1)

Publication Number Publication Date
FR958130A true FR958130A (US20100268047A1-20101021-C00003.png) 1950-03-03

Family

ID=10247850

Family Applications (1)

Application Number Title Priority Date Filing Date
FR958130D Expired FR958130A (US20100268047A1-20101021-C00003.png) 1944-04-20

Country Status (3)

Country Link
BE (1) BE478972A (US20100268047A1-20101021-C00003.png)
CH (1) CH267014A (US20100268047A1-20101021-C00003.png)
FR (1) FR958130A (US20100268047A1-20101021-C00003.png)

Also Published As

Publication number Publication date
CH267014A (de) 1950-02-28
BE478972A (US20100268047A1-20101021-C00003.png)

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