FR836090A - Very high frequency wave transmission systems - Google Patents

Very high frequency wave transmission systems

Info

Publication number
FR836090A
FR836090A FR836090DA FR836090A FR 836090 A FR836090 A FR 836090A FR 836090D A FR836090D A FR 836090DA FR 836090 A FR836090 A FR 836090A
Authority
FR
France
Prior art keywords
high frequency
wave transmission
transmission systems
frequency wave
systems
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
French (fr)
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 FR836090A publication Critical patent/FR836090A/en
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
    • H01P1/165—Auxiliary devices for rotating the plane of polarisation
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
    • H01P1/00—Auxiliary devices
    • H01P1/16—Auxiliary devices for mode selection, e.g. mode suppression or mode promotion; for mode conversion
FR836090D 1937-09-15 1937-09-15 Very high frequency wave transmission systems Expired FR836090A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR836090T 1937-09-15

Publications (1)

Publication Number Publication Date
FR836090A true FR836090A (en) 1939-01-10

Family

ID=9297913

Family Applications (1)

Application Number Title Priority Date Filing Date
FR836090D Expired FR836090A (en) 1937-09-15 1937-09-15 Very high frequency wave transmission systems

Country Status (4)

Country Link
CH (1) CH233481A (en)
FR (1) FR836090A (en)
GB (1) GB503467A (en)
NL (2) NL54984C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1790171B1 (en) * 1968-09-21 1974-01-10 Telefunken Patent BROADBANDED HOLLIDADER

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2563612A (en) * 1951-08-07 Controlling transmission in
US2476621A (en) * 1942-11-06 1949-07-19 Westinghouse Electric Corp Cavity joint
US2521873A (en) * 1944-10-30 1950-09-12 Robertson Randal Mcg Impedance matching device for wave guides for antenna systems
US2573148A (en) * 1945-04-03 1951-10-30 Bell Telephone Labor Inc Tunable resonance chamber
US2474688A (en) * 1945-06-06 1949-06-28 Bell Telephone Labor Inc Transmission controlling device for wave guides
US2543425A (en) * 1945-06-14 1951-02-27 Malcom W P Strandberg Squeezable wave guide for line stretching
US2630489A (en) * 1945-11-06 1953-03-03 Bell Telephone Labor Inc Wave guide joint
US2574790A (en) * 1946-05-24 1951-11-13 Aircraft Radio Corp Wave guide
US2603709A (en) * 1946-12-11 1952-07-15 Bell Telephone Labor Inc Rotatable wave guide attenuator
US2632804A (en) * 1948-04-26 1953-03-24 Cie Ind Des Telephones Device for wave guides employing ovalized sections
US2677111A (en) * 1949-05-14 1954-04-27 Westinghouse Electric Corp Symmetrical ridge wave guide matching and coupling device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1790171B1 (en) * 1968-09-21 1974-01-10 Telefunken Patent BROADBANDED HOLLIDADER

Also Published As

Publication number Publication date
NL54984C (en)
CH233481A (en) 1944-07-31
NL89704B (en)
GB503467A (en) 1939-04-06

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