FR2108163B1 - - Google Patents
Info
- Publication number
- FR2108163B1 FR2108163B1 FR7033982A FR7033982A FR2108163B1 FR 2108163 B1 FR2108163 B1 FR 2108163B1 FR 7033982 A FR7033982 A FR 7033982A FR 7033982 A FR7033982 A FR 7033982A FR 2108163 B1 FR2108163 B1 FR 2108163B1
- Authority
- FR
- France
- 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
Links
Classifications
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- 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
- H01P3/127—Hollow waveguides with a circular, elliptic, or parabolic cross-section
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7033982A FR2108163A1 (en) | 1970-09-18 | 1970-09-18 | Telecommunication waveguide - with a solid core of low loss insulation to resist submarine or trench laying stresses |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7033982A FR2108163A1 (en) | 1970-09-18 | 1970-09-18 | Telecommunication waveguide - with a solid core of low loss insulation to resist submarine or trench laying stresses |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2108163A1 FR2108163A1 (en) | 1972-05-19 |
FR2108163B1 true FR2108163B1 (en) | 1976-02-06 |
Family
ID=9061542
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7033982A Granted FR2108163A1 (en) | 1970-09-18 | 1970-09-18 | Telecommunication waveguide - with a solid core of low loss insulation to resist submarine or trench laying stresses |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2108163A1 (en) |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR18560E (en) * | 1912-12-11 | 1914-05-18 | Adelphe Leon Philarete Chasles | Gear shift mechanism for rear-wheel drive bicycles, by levers |
FR51951E (en) * | 1941-01-08 | 1943-05-27 | Process and devices ensuring better design and better use of gasifiers | |
FR1283930A (en) * | 1960-12-27 | 1962-02-09 | Comp Generale Electricite | Helical circular waveguide with maximum attenuation over a wide frequency band for unwanted propagation modes |
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1970
- 1970-09-18 FR FR7033982A patent/FR2108163A1/en active Granted
Also Published As
Publication number | Publication date |
---|---|
FR2108163A1 (en) | 1972-05-19 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |