FR890924A - Hollow tubular pipe for very short electrical waves - Google Patents

Hollow tubular pipe for very short electrical waves

Info

Publication number
FR890924A
FR890924A FR890924DA FR890924A FR 890924 A FR890924 A FR 890924A FR 890924D A FR890924D A FR 890924DA FR 890924 A FR890924 A FR 890924A
Authority
FR
France
Prior art keywords
hollow tubular
tubular pipe
short electrical
electrical waves
waves
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.)
Telefunken AG
Original Assignee
Telefunken AG
Telefunken Gesellschaft fuer Drahtlose Telegraphie mbH
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 Telefunken AG, Telefunken Gesellschaft fuer Drahtlose Telegraphie mbH filed Critical Telefunken AG
Application granted granted Critical
Publication of FR890924A publication Critical patent/FR890924A/en
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
    • H01P3/12—Hollow waveguides
    • H01P3/122—Dielectric loaded (not air)
FR890924D 1942-02-21 1943-02-10 Hollow tubular pipe for very short electrical waves Expired FR890924A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE890924X 1942-02-21

Publications (1)

Publication Number Publication Date
FR890924A true FR890924A (en) 1944-02-22

Family

ID=6841574

Family Applications (1)

Application Number Title Priority Date Filing Date
FR890924D Expired FR890924A (en) 1942-02-21 1943-02-10 Hollow tubular pipe for very short electrical waves

Country Status (1)

Country Link
FR (1) FR890924A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2708236A (en) * 1950-03-18 1955-05-10 Bell Telephone Labor Inc Microwave amplifiers
US2865008A (en) * 1953-06-22 1958-12-16 Bell Telephone Labor Inc Wave guide elbows
US2892986A (en) * 1953-06-11 1959-06-30 Ernest C Okress Waveguide polarization locking device
US3944326A (en) * 1972-10-17 1976-03-16 Max-Planck-Gesellschaft Zur Forderung Der Wissenschaften E.V. Waveguide

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2708236A (en) * 1950-03-18 1955-05-10 Bell Telephone Labor Inc Microwave amplifiers
US2892986A (en) * 1953-06-11 1959-06-30 Ernest C Okress Waveguide polarization locking device
US2865008A (en) * 1953-06-22 1958-12-16 Bell Telephone Labor Inc Wave guide elbows
US3944326A (en) * 1972-10-17 1976-03-16 Max-Planck-Gesellschaft Zur Forderung Der Wissenschaften E.V. Waveguide

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