NL7207502A - - Google Patents
Info
- Publication number
- NL7207502A NL7207502A NL7207502A NL7207502A NL7207502A NL 7207502 A NL7207502 A NL 7207502A NL 7207502 A NL7207502 A NL 7207502A NL 7207502 A NL7207502 A NL 7207502A NL 7207502 A NL7207502 A NL 7207502A
- Authority
- NL
- Netherlands
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
- H01P3/14—Hollow waveguides flexible
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 |
|---|---|
| NL7207502A true NL7207502A (en) | 1972-12-06 |
Family
ID=9078137
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7207502A NL7207502A (en) | 1971-06-04 | 1972-06-02 |
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)
| 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 GB GB2599272A patent/GB1375469A/en not_active Expired
- 1972-06-02 DK DK277072A patent/DK129748B/en not_active IP Right Cessation
- 1972-06-02 NL NL7207502A patent/NL7207502A/xx not_active Application Discontinuation
- 1972-06-05 IT IT2523972A patent/IT956137B/en active
Also Published As
| Publication number | Publication date |
|---|---|
| FR2139768A1 (en) | 1973-01-12 |
| FR2139768B1 (en) | 1976-12-03 |
| GB1375469A (en) | 1974-11-27 |
| DE2226559A1 (en) | 1972-12-14 |
| DK129748C (en) | 1975-04-01 |
| BE784252A (en) | 1972-12-01 |
| IT956137B (en) | 1973-10-10 |
| DK129748B (en) | 1974-11-11 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| BA | A request for search or an international-type search has been filed | ||
| BB | A search report has been drawn up | ||
| BC | A request for examination has been filed | ||
| BI | The patent application has been withdrawn |