FR2177507B2 - - Google Patents

Info

Publication number
FR2177507B2
FR2177507B2 FR7210778A FR7210778A FR2177507B2 FR 2177507 B2 FR2177507 B2 FR 2177507B2 FR 7210778 A FR7210778 A FR 7210778A FR 7210778 A FR7210778 A FR 7210778A FR 2177507 B2 FR2177507 B2 FR 2177507B2
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
FR7210778A
Other languages
French (fr)
Other versions
FR2177507A2 (esLanguage
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.)
Lignes Telegraphiques et Telephoniques LTT SA
Original Assignee
Lignes Telegraphiques et Telephoniques LTT SA
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 claimed from FR7120343A external-priority patent/FR2139767B1/fr
Application filed by Lignes Telegraphiques et Telephoniques LTT SA filed Critical Lignes Telegraphiques et Telephoniques LTT SA
Priority to FR7210778A priority Critical patent/FR2177507B2/fr
Priority to NL7207487A priority patent/NL7207487A/xx
Priority to GB2592372A priority patent/GB1398768A/en
Priority to DE2226726A priority patent/DE2226726C3/de
Priority to US00408858A priority patent/US3845413A/en
Publication of FR2177507A2 publication Critical patent/FR2177507A2/fr
Application granted granted Critical
Publication of FR2177507B2 publication Critical patent/FR2177507B2/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
    • H01P1/00—Auxiliary devices
    • H01P1/32—Non-reciprocal transmission devices
    • H01P1/36—Isolators
    • H01P1/37—Field displacement isolators
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
    • H01P1/00—Auxiliary devices
    • H01P1/18—Phase-shifters
    • H01P1/19—Phase-shifters using a ferromagnetic device
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
    • H01P1/00—Auxiliary devices
    • H01P1/32—Non-reciprocal transmission devices
    • H01P1/36—Isolators
    • H01P1/362—Edge-guided mode devices
FR7210778A 1971-06-04 1972-03-28 Expired FR2177507B2 (esLanguage)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR7210778A FR2177507B2 (esLanguage) 1971-06-04 1972-03-28
NL7207487A NL7207487A (esLanguage) 1971-06-04 1972-06-02
GB2592372A GB1398768A (en) 1971-06-04 1972-06-02 Wideband non reciprocal integrated devices
DE2226726A DE2226726C3 (de) 1971-06-04 1972-06-02 Nichtreziproke Übertragungsanordnung für elektromagnetische Höchstfrequenzwellen
US00408858A US3845413A (en) 1971-06-04 1973-10-23 Wideband non reciprocal integrated circuits utilizing surface wave propagation

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR7120343A FR2139767B1 (esLanguage) 1971-06-04 1971-06-04
FR7210778A FR2177507B2 (esLanguage) 1971-06-04 1972-03-28

Publications (2)

Publication Number Publication Date
FR2177507A2 FR2177507A2 (esLanguage) 1973-11-09
FR2177507B2 true FR2177507B2 (esLanguage) 1977-03-18

Family

ID=26216432

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7210778A Expired FR2177507B2 (esLanguage) 1971-06-04 1972-03-28

Country Status (1)

Country Link
FR (1) FR2177507B2 (esLanguage)

Also Published As

Publication number Publication date
FR2177507A2 (esLanguage) 1973-11-09

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