BE784252A - MIXED, SEMI-RIGID WAVE GUIDE, AND MANUFACTURING PROCESS - Google Patents

MIXED, SEMI-RIGID WAVE GUIDE, AND MANUFACTURING PROCESS

Info

Publication number: BE784252A
Authority: BE; Belgium
Prior art keywords: semi; mixed; manufacturing process; wave guide; rigid wave
Prior art date: 1971-06-04

Application number

BE784252A

Other languages

French (fr)

Original Assignee

Cables De Lyon Geoffroy Delore

Dolore

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.)

1971-06-04

Filing date

1972-06-01

Publication date

1972-12-01

1972-06-01 Application filed by Cables De Lyon Geoffroy Delore, Dolore filed Critical Cables De Lyon Geoffroy Delore

1972-12-01 Publication of BE784252A publication Critical patent/BE784252A/en

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
- H01P3/14—Hollow waveguides flexible

BE784252A 1971-06-04 1972-06-01 MIXED, SEMI-RIGID WAVE GUIDE, AND MANUFACTURING PROCESS BE784252A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR7120355A FR2139768B1 (en)	1971-06-04	1971-06-04

Publications (1)

Publication Number	Publication Date
BE784252A true BE784252A (en)	1972-12-01

Family

ID=9078137

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BE784252A BE784252A (en)	1971-06-04	1972-06-01	MIXED, SEMI-RIGID WAVE GUIDE, AND MANUFACTURING PROCESS

Country Status (7)

Country	Link
BE (1)	BE784252A (en)
DE (1)	DE2226559A1 (en)
DK (1)	DK129748B (en)
FR (1)	FR2139768B1 (en)
GB (1)	GB1375469A (en)
IT (1)	IT956137B (en)
NL (1)	NL7207502A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2330154A2 (en) *	1973-07-04	1977-05-27	Cables De Lyon Geoffroy Delore	MIXED, SEMI-RIGID WAVE GUIDE, AND MANUFACTURING PROCESS
FR2433838A1 (en) *	1978-08-18	1980-03-14	Cit Alcatel	Flexible waveguide for hyperfrequency range - is made of plastics and impregnated with silver metal or alloy flakes and having metallic interior coating
HU177317B (en) *	1979-05-21	1981-09-28	Finommech Vallalat	Curved wave guide for transfering microwave signals

1971
- 1971-06-04 FR FR7120355A patent/FR2139768B1/fr not_active Expired
1972
- 1972-05-31 DE DE19722226559 patent/DE2226559A1/en active Pending
- 1972-06-01 BE BE784252A patent/BE784252A/en not_active IP Right Cessation
- 1972-06-02 NL NL7207502A patent/NL7207502A/xx not_active Application Discontinuation
- 1972-06-02 GB GB2599272A patent/GB1375469A/en not_active Expired
- 1972-06-02 DK DK277072A patent/DK129748B/en not_active IP Right Cessation
- 1972-06-05 IT IT2523972A patent/IT956137B/en active

Also Published As

Publication number	Publication date
DE2226559A1 (en)	1972-12-14
NL7207502A (en)	1972-12-06
IT956137B (en)	1973-10-10
DK129748C (en)	1975-04-01
DK129748B (en)	1974-11-11
GB1375469A (en)	1974-11-27
FR2139768B1 (en)	1976-12-03
FR2139768A1 (en)	1973-01-12

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Legal Events

Date	Code	Title	Description
1985-12-31	RE	Patent lapsed	Owner name: LES CABLES DE LYON Effective date: 19850601

Date

Code

Title

Description

1985-12-31

Patent lapsed

Owner name: LES CABLES DE LYON

Effective date: 19850601