FR65720E - - Google Patents

Info

Publication number
FR65720E
FR65720E FR65720DA FR65720E FR 65720 E FR65720 E FR 65720E FR 65720D A FR65720D A FR 65720DA FR 65720 E FR65720 E FR 65720E
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
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 US239795A external-priority patent/US2760169A/en
Priority claimed from US280106A external-priority patent/US2773242A/en
Priority claimed from US330470A external-priority patent/US2797390A/en
Application filed filed Critical
Application granted granted Critical
Publication of FR65720E publication Critical patent/FR65720E/fr
Expired legal-status Critical Current

Links

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
    • H01P3/02—Waveguides; Transmission lines of the waveguide type with two longitudinal conductors
    • H01P3/08—Microstrips; Strip lines
    • H01P3/081—Microstriplines
    • 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
    • H01P5/10—Coupling devices of the waveguide type for linking dissimilar lines or devices for coupling balanced lines or devices with unbalanced lines or devices
    • H01P5/107—Hollow-waveguide/strip-line transitions
FR65720D 1951-05-23 1953-04-01 Expired FR65720E (fr)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
US704050XA 1951-05-23 1951-05-23
US239795A US2760169A (en) 1951-05-23 1951-08-01 Microwave filters
US310665XA 1952-03-05 1952-03-05
US734629XA 1952-04-02 1952-04-02
US280106A US2773242A (en) 1952-04-02 1952-04-02 Microwave switching arrangements
US330470A US2797390A (en) 1953-01-09 1953-01-09 Microwave transmission lines
US761790XA 1953-02-02 1953-02-02

Publications (1)

Publication Number Publication Date
FR65720E true FR65720E (fr) 1956-03-12

Family

ID=31982789

Family Applications (7)

Application Number Title Priority Date Filing Date
FR64858D Expired FR64858E (fr) 1951-05-23 1952-07-04 Système de transmission pour haute fréquence
FR65720D Expired FR65720E (fr) 1951-05-23 1953-04-01
FR66029D Expired FR66029E (fr) 1951-05-23 1953-10-20
FR66172D Expired FR66172E (fr) 1951-05-23 1954-01-07 Système de transmission pour haute fréquence
FR66173D Expired FR66173E (fr) 1951-05-23 1954-01-07 Système de transmission pour haute fréquence
FR66174D Expired FR66174E (fr) 1951-05-23 1954-01-08 Système de transmission pour haute fréquence
FR66175D Expired FR66175E (fr) 1951-05-23 1954-02-02 Système de transmission pour haute fréquence

Family Applications Before (1)

Application Number Title Priority Date Filing Date
FR64858D Expired FR64858E (fr) 1951-05-23 1952-07-04 Système de transmission pour haute fréquence

Family Applications After (5)

Application Number Title Priority Date Filing Date
FR66029D Expired FR66029E (fr) 1951-05-23 1953-10-20
FR66172D Expired FR66172E (fr) 1951-05-23 1954-01-07 Système de transmission pour haute fréquence
FR66173D Expired FR66173E (fr) 1951-05-23 1954-01-07 Système de transmission pour haute fréquence
FR66174D Expired FR66174E (fr) 1951-05-23 1954-01-08 Système de transmission pour haute fréquence
FR66175D Expired FR66175E (fr) 1951-05-23 1954-02-02 Système de transmission pour haute fréquence

Country Status (2)

Country Link
BE (2) BE525572A (fr)
FR (7) FR64858E (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3011009A (en) * 1956-06-28 1961-11-28 William J Titus Structural components for aircraft or the like

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1271279B (de) * 1966-02-17 1968-06-27 Telefunken Patent Frequenzweiche
FR2450507A1 (fr) * 1979-03-01 1980-09-26 Lignes Telegraph Telephon Melangeur hyperfrequence
FR2462787A1 (fr) * 1979-07-27 1981-02-13 Thomson Csf Dispositif de transition entre une ligne hyperfrequence et un guide d'onde et source hyperfrequence comprenant une telle transition

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3011009A (en) * 1956-06-28 1961-11-28 William J Titus Structural components for aircraft or the like

Also Published As

Publication number Publication date
FR66174E (fr) 1956-05-17
FR66175E (fr) 1956-05-17
FR66029E (fr) 1956-04-24
BE525646A (fr)
BE525572A (fr)
FR66173E (fr) 1956-05-17
FR66172E (fr) 1956-05-17
FR64858E (fr) 1955-12-14

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