FR1180731A - Perfectionnements aux dispositifs de couplage et de réception des ondes de sol - Google Patents

Perfectionnements aux dispositifs de couplage et de réception des ondes de sol

Info

Publication number
FR1180731A
FR1180731A FR1180731DA FR1180731A FR 1180731 A FR1180731 A FR 1180731A FR 1180731D A FR1180731D A FR 1180731DA FR 1180731 A FR1180731 A FR 1180731A
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FR
France
Prior art keywords
reception devices
ground wave
wave coupling
coupling
ground
Prior art date
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
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English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SURFACE CONDUCTION
Original Assignee
SURFACE CONDUCTION
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 SURFACE CONDUCTION filed Critical SURFACE CONDUCTION
Application granted granted Critical
Publication of FR1180731A publication Critical patent/FR1180731A/fr
Expired legal-status Critical Current

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Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
    • H01P3/00—Waveguides; Transmission lines of the waveguide type
    • H01P3/10—Wire waveguides, i.e. with a single solid longitudinal conductor
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
    • H01P5/00—Coupling devices of the waveguide type
    • H01P5/08—Coupling devices of the waveguide type for linking dissimilar lines or devices
FR1180731D 1956-07-13 1957-07-13 Perfectionnements aux dispositifs de couplage et de réception des ondes de sol Expired FR1180731A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US597766A US2921277A (en) 1956-07-13 1956-07-13 Launching and receiving of surface waves

Publications (1)

Publication Number Publication Date
FR1180731A true FR1180731A (fr) 1959-06-09

Family

ID=24392840

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1180731D Expired FR1180731A (fr) 1956-07-13 1957-07-13 Perfectionnements aux dispositifs de couplage et de réception des ondes de sol

Country Status (3)

Country Link
US (1) US2921277A (fr)
DE (1) DE1058111B (fr)
FR (1) FR1180731A (fr)

Families Citing this family (396)

* Cited by examiner, † Cited by third party
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US2921277A (en) 1960-01-12

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