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FR806803A - Perfectionnements aux réseaux de transmission d'ondes électriques - Google Patents

Perfectionnements aux réseaux de transmission d'ondes électriques

Info

Publication number
FR806803A
FR806803A FR806803DA FR806803A FR 806803 A FR806803 A FR 806803A FR 806803D A FR806803D A FR 806803DA FR 806803 A FR806803 A FR 806803A
Authority
FR
France
Prior art keywords
wave transmission
transmission networks
electrical wave
electrical
networks
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
Other languages
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.)
Thales SA
Original Assignee
Le Materiel Telephonique Thomson CSF
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 Le Materiel Telephonique Thomson CSF filed Critical Le Materiel Telephonique Thomson CSF
Application granted granted Critical
Publication of FR806803A publication Critical patent/FR806803A/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q5/00—Arrangements for simultaneous operation of antennas on two or more different wavebands, e.g. dual-band or multi-band arrangements
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B11/00—Communication cables or conductors
    • H01B11/18—Coaxial cables; Analogous cables having more than one inner conductor within a common outer conductor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K5/00—Arrangement or mounting of internal-combustion or jet-propulsion units
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
    • B60Y2200/00—Type of vehicle
    • B60Y2200/10—Road Vehicles
    • B60Y2200/12—Motorcycles, Trikes; Quads; Scooters
FR806803D 1935-03-22 1936-03-20 Perfectionnements aux réseaux de transmission d'ondes électriques Expired FR806803A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US12451A US2238438A (en) 1935-03-22 1935-03-22 Electrical network

Publications (1)

Publication Number Publication Date
FR806803A true FR806803A (fr) 1936-12-26

Family

ID=21755041

Family Applications (1)

Application Number Title Priority Date Filing Date
FR806803D Expired FR806803A (fr) 1935-03-22 1936-03-20 Perfectionnements aux réseaux de transmission d'ondes électriques

Country Status (4)

Country Link
US (1) US2238438A (fr)
FR (1) FR806803A (fr)
GB (1) GB457911A (fr)
NL (1) NL43581C (fr)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE969386C (de) * 1941-01-01 1958-05-29 Pintsch Bamag Ag Frequenzabhaengiger Blindwiderstand fuer ultrakurze Wellen
US2666132A (en) * 1941-01-28 1954-01-12 Wilmer L Barrow Ultrahigh-frequency bridge circuit and apparatus
US2450893A (en) * 1941-05-17 1948-10-12 Sperry Corp High-frequency tube structure
NL64724C (fr) * 1941-07-30 1949-11-15
US2510022A (en) * 1944-03-15 1950-05-30 Rca Corp Band-pass signal transmission system
US2485029A (en) * 1944-08-30 1949-10-18 Philco Corp Frequency stabilizer for oscillators
USRE23598E (en) * 1944-08-30 1952-12-23 High-frequency transmission system
US2593474A (en) * 1944-10-03 1952-04-22 Us Sec War Antenna matching section
US2473448A (en) * 1945-04-18 1949-06-14 Foster F Rieke Oscillator
US2546147A (en) * 1945-08-29 1951-03-27 Lawrence W Boothby Frequency distinguishing device
US2539680A (en) * 1945-11-26 1951-01-30 Rca Corp Ultra high frequency antenna
US2705307A (en) * 1946-02-01 1955-03-29 Nyswander R Edson Double slug tuner
US2543973A (en) * 1946-06-27 1951-03-06 United Air Lines Inc Plural-frequency coupling unit
US2570579A (en) * 1946-12-06 1951-10-09 Rca Corp Transmission line system
GB664688A (en) * 1947-12-05 1952-01-09 Western Electric Co Arrangements for separating or combining the different frequency components of energy waves
US2650303A (en) * 1949-07-01 1953-08-25 Motorola Inc High-frequency loop antenna system
US2650304A (en) * 1949-09-10 1953-08-25 Motorola Inc Television antenna
US2575471A (en) * 1950-04-13 1951-11-20 Philco Corp Vehicular antenna system
BE509377A (fr) * 1951-02-26
DE1027341B (de) * 1952-01-17 1958-04-03 Rohde & Schwarz Oberwellenfilter fuer Sender sehr hoher Frequenzen
US2794174A (en) * 1952-05-08 1957-05-28 Itt Microwave transmission systems and impedance matching devices therefor
US2809355A (en) * 1953-10-09 1957-10-08 Continental Electronics Mfg Dissipative load
US2708238A (en) * 1954-04-09 1955-05-10 Silverman Emanuel Television wave trap and the like
US3068428A (en) * 1955-06-16 1962-12-11 Andrew Alford Diplexing unit
US2938209A (en) * 1956-12-10 1960-05-24 Brueckmann Helmut Antenna curtain array with coupling network
DE1260648B (de) * 1957-05-31 1968-02-08 Siemens Ag Durchstimmbare Weichenfilteranordnung fuer sehr kurze elektromagnetische Wellen
US3922683A (en) * 1974-06-24 1975-11-25 Hazeltine Corp Three frequency band antenna
US4725792A (en) * 1986-03-28 1988-02-16 Rca Corporation Wideband balun realized by equal-power divider and short circuit stubs

Also Published As

Publication number Publication date
GB457911A (en) 1936-12-08
NL43581C (fr) 1938-07-15
US2238438A (en) 1941-04-15

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