FR1570690A - - Google Patents
Info
- Publication number
- FR1570690A FR1570690A FR1570690DA FR1570690A FR 1570690 A FR1570690 A FR 1570690A FR 1570690D A FR1570690D A FR 1570690DA FR 1570690 A FR1570690 A FR 1570690A
- 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
-
- 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 |
---|---|---|---|
US63633467A | 1967-05-05 | 1967-05-05 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1570690A true FR1570690A (en) | 1969-06-13 |
Family
ID=24551444
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1570690D Expired FR1570690A (en) | 1967-05-05 | 1968-04-23 |
Country Status (4)
Country | Link |
---|---|
US (1) | US3471811A (en) |
FR (1) | FR1570690A (en) |
GB (1) | GB1187572A (en) |
SE (1) | SE334184B (en) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3948350A (en) * | 1974-12-20 | 1976-04-06 | Honeywell Inc. | Acoustic resonant cavity |
US5596324A (en) * | 1994-07-11 | 1997-01-21 | Mcdonnell Douglas Corporation | Electronic baffle and baffle controlled microwave devices |
US7449979B2 (en) * | 2002-11-07 | 2008-11-11 | Sophia Wireless, Inc. | Coupled resonator filters formed by micromachining |
FI122012B (en) * | 2006-04-27 | 2011-07-15 | Filtronic Comtek Oy | Tuning means and tunable resonator |
EP2887449A1 (en) * | 2013-12-17 | 2015-06-24 | Alcatel Lucent | Tunable cavity filter |
US10962611B2 (en) * | 2018-08-27 | 2021-03-30 | Massachusetts Institute Of Technology | Microwave resonator readout of an ensemble solid state spin sensor |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2463472A (en) * | 1945-03-16 | 1949-03-01 | Premier Crystal Lab Inc | Cavity resonator |
-
1967
- 1967-05-05 US US636334A patent/US3471811A/en not_active Expired - Lifetime
-
1968
- 1968-04-23 FR FR1570690D patent/FR1570690A/fr not_active Expired
- 1968-05-03 SE SE05970/68A patent/SE334184B/xx unknown
- 1968-05-03 GB GB21193/68A patent/GB1187572A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
US3471811A (en) | 1969-10-07 |
GB1187572A (en) | 1970-04-08 |
SE334184B (en) | 1971-04-19 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |