FR817017A - Electromagnetic resonator - Google Patents
Electromagnetic resonatorInfo
- Publication number
- FR817017A FR817017A FR817017DA FR817017A FR 817017 A FR817017 A FR 817017A FR 817017D A FR817017D A FR 817017DA FR 817017 A FR817017 A FR 817017A
- Authority
- FR
- France
- Prior art keywords
- electromagnetic resonator
- resonator
- electromagnetic
- 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
- H01—ELECTRIC ELEMENTS
- H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
- H01P1/00—Auxiliary devices
- H01P1/20—Frequency-selective devices, e.g. filters
- H01P1/207—Hollow waveguide filters
- H01P1/209—Hollow waveguide filters comprising one or more branching arms or cavities wholly outside the main waveguide
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
- H01P7/00—Resonators of the waveguide type
- H01P7/06—Cavity resonators
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE494857X | 1936-01-31 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR817017A true FR817017A (en) | 1937-08-24 |
Family
ID=6544788
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR817017D Expired FR817017A (en) | 1936-01-31 | 1937-01-29 | Electromagnetic resonator |
Country Status (4)
Country | Link |
---|---|
US (1) | US2199045A (en) |
FR (1) | FR817017A (en) |
GB (1) | GB494857A (en) |
NL (1) | NL51366C (en) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
USRE23479E (en) * | 1938-06-18 | 1952-04-08 | Electrical translating system | |
US2424002A (en) * | 1940-11-04 | 1947-07-15 | Research Corp | High-frequency electronic tube |
US2450893A (en) * | 1941-05-17 | 1948-10-12 | Sperry Corp | High-frequency tube structure |
US2752485A (en) * | 1942-07-17 | 1956-06-26 | Westinghouse Electric Corp | Ultrahigh frequency wave control means |
US2420712A (en) * | 1942-11-26 | 1947-05-20 | Western Union Telegraph Co | Coaxial cable and method of making same |
US2530373A (en) * | 1943-05-04 | 1950-11-21 | Bell Telephone Labor Inc | Ultra high frequency electronic device |
USRE23598E (en) * | 1944-08-30 | 1952-12-23 | High-frequency transmission system | |
US2485029A (en) * | 1944-08-30 | 1949-10-18 | Philco Corp | Frequency stabilizer for oscillators |
US2508426A (en) * | 1946-03-22 | 1950-05-23 | Sperry Corp | Ultra high frequency apparatus |
US2704431A (en) * | 1949-01-17 | 1955-03-22 | Northrop Aircraft Inc | Stable resonant circuit |
CN101849145B (en) * | 2005-10-19 | 2013-01-02 | 阿卢伊齐奥·M·克鲁兹 | Distributive optical energy system |
-
0
- NL NL51366D patent/NL51366C/xx active
-
1937
- 1937-01-29 FR FR817017D patent/FR817017A/en not_active Expired
- 1937-01-29 US US123077A patent/US2199045A/en not_active Expired - Lifetime
- 1937-01-30 GB GB2817/37A patent/GB494857A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB494857A (en) | 1938-11-02 |
US2199045A (en) | 1940-04-30 |
NL51366C (en) |
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