FR820499A - Electromagnetic wave transmission system - Google Patents
Electromagnetic wave transmission systemInfo
- Publication number
- FR820499A FR820499A FR820499DA FR820499A FR 820499 A FR820499 A FR 820499A FR 820499D A FR820499D A FR 820499DA FR 820499 A FR820499 A FR 820499A
- Authority
- FR
- France
- Prior art keywords
- transmission system
- electromagnetic wave
- wave transmission
- electromagnetic
- wave
- 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
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B3/00—Line transmission systems
- H04B3/52—Systems for transmission between fixed stations via waveguides
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Waveguides (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US73955A US2106725A (en) | 1936-04-11 | 1936-04-11 | Dielectric guide system |
Publications (1)
Publication Number | Publication Date |
---|---|
FR820499A true FR820499A (en) | 1937-11-12 |
Family
ID=22116824
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR820499D Expired FR820499A (en) | 1936-04-11 | 1937-04-10 | Electromagnetic wave transmission system |
Country Status (2)
Country | Link |
---|---|
US (1) | US2106725A (en) |
FR (1) | FR820499A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2173658A2 (en) * | 1972-01-19 | 1973-10-12 | Cables De Lyon Geoffroy Delore |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2675481A (en) * | 1939-10-24 | 1954-04-13 | Schlumberger Well Surv Corp | Borehole radioactivity system utilizing radio signal transmission |
US3265995A (en) * | 1964-03-18 | 1966-08-09 | Bell Telephone Labor Inc | Transmission line to waveguide junction |
-
1936
- 1936-04-11 US US73955A patent/US2106725A/en not_active Expired - Lifetime
-
1937
- 1937-04-10 FR FR820499D patent/FR820499A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2173658A2 (en) * | 1972-01-19 | 1973-10-12 | Cables De Lyon Geoffroy Delore |
Also Published As
Publication number | Publication date |
---|---|
US2106725A (en) | 1938-02-01 |
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