CH348725A - Installation de transmission d'ondes de surface - Google Patents

Installation de transmission d'ondes de surface

Info

Publication number
CH348725A
CH348725A CH348725DA CH348725A CH 348725 A CH348725 A CH 348725A CH 348725D A CH348725D A CH 348725DA CH 348725 A CH348725 A CH 348725A
Authority
CH
Switzerland
Prior art keywords
installation
surface waves
transmitting surface
transmitting
waves
Prior art date
Application number
Other languages
English (en)
Inventor
Hafner Theodore
Original Assignee
Surface Conduction Inc
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
Priority to US577571A priority Critical patent/US2946970A/en
Application filed by Surface Conduction Inc filed Critical Surface Conduction Inc
Publication of CH348725A publication Critical patent/CH348725A/fr

Links

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04BTRANSMISSION
    • H04B3/00Line transmission systems
    • H04B3/52Systems for transmission between fixed stations via waveguides
    • HELECTRICITY
    • H01BASIC ELECTRIC ELEMENTS
    • H01PWAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
    • H01P3/00Waveguides; Transmission lines of the waveguide type
    • H01P3/10Wire waveguides, i.e. with a single solid longitudinal conductor
    • HELECTRICITY
    • H01BASIC ELECTRIC ELEMENTS
    • H01PWAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
    • H01P5/00Coupling devices of the waveguide type
    • H01P5/08Coupling devices of the waveguide type for linking dissimilar lines or devices
CH348725D 1956-04-11 1957-04-11 Installation de transmission d'ondes de surface CH348725A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US577571A US2946970A (en) 1956-04-11 1956-04-11 Repeater amplifiers for surface wave transmission

Publications (1)

Publication Number Publication Date
CH348725A true CH348725A (fr) 1960-09-15

Family

ID=24309296

Family Applications (1)

Application Number Title Priority Date Filing Date
CH348725D CH348725A (fr) 1956-04-11 1957-04-11 Installation de transmission d'ondes de surface

Country Status (6)

Country Link
US (1) US2946970A (fr)
CH (1) CH348725A (fr)
DE (1) DE1085573B (fr)
FR (1) FR1174155A (fr)
GB (1) GB844534A (fr)
LU (1) LU35086A1 (fr)

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* Cited by examiner, † Cited by third party
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US3491291A (en) * 1966-06-27 1970-01-20 Beloit Iron Works Resonant loop single conductor surface wave device
US3440576A (en) * 1967-03-21 1969-04-22 Theodore Hafner Communication systems for high voltage power line
US3509463A (en) * 1967-12-29 1970-04-28 Sylvania Electric Prod Surface wave transmission system
US3603904A (en) * 1969-06-04 1971-09-07 Theodore Hafner Temperature controlled surface wave feeder lines
IN159046B (fr) * 1982-04-22 1987-03-14 Dresser Uk Ltd
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US9490869B1 (en) 2015-05-14 2016-11-08 At&T Intellectual Property I, L.P. Transmission medium having multiple cores and methods for use therewith
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Also Published As

Publication number Publication date
DE1085573B (de) 1960-07-21
US2946970A (en) 1960-07-26
GB844534A (en) 1960-08-10
LU35086A (fr)
LU35086A1 (fr)
FR1174155A (fr) 1959-03-06

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