FR1187658A - Waveguide device - Google Patents

Waveguide device

Info

Publication number
FR1187658A
FR1187658A FR1187658DA FR1187658A FR 1187658 A FR1187658 A FR 1187658A FR 1187658D A FR1187658D A FR 1187658DA FR 1187658 A FR1187658 A FR 1187658A
Authority
FR
France
Prior art keywords
waveguide device
waveguide
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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
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 Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Application granted granted Critical
Publication of FR1187658A publication Critical patent/FR1187658A/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
    • H01P1/24—Terminating devices
FR1187658D 1956-04-19 1957-04-18 Waveguide device Expired FR1187658A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL850528X 1956-04-19

Publications (1)

Publication Number Publication Date
FR1187658A true FR1187658A (en) 1959-09-15

Family

ID=19847083

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1187658D Expired FR1187658A (en) 1956-04-19 1957-04-18 Waveguide device

Country Status (3)

Country Link
DE (1) DE1031382B (en)
FR (1) FR1187658A (en)
GB (1) GB850528A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8501440D0 (en) * 1985-01-21 1985-02-20 Era Patents Ltd Circularly polorizing antenna feed
GB2215525B (en) * 1988-03-09 1992-04-15 Gen Electric Co Plc Waveguides

Also Published As

Publication number Publication date
GB850528A (en) 1960-10-05
DE1031382B (en) 1958-06-04

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