FR943059A - Résonateur à cavité - Google Patents

Résonateur à cavité

Info

Publication number: FR943059A
Authority: FR; France
Prior art keywords: cavity resonator; resonator; cavity
Prior art date: 1946-08-01
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

Application number

Other languages

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

AT&T Corp

Original Assignee

Western Electric Co Inc

Priority date (The priority date 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 date listed.)

1946-08-01

Filing date

1947-03-12

Publication date

1949-02-25

1947-03-12 Application filed by Western Electric Co Inc filed Critical Western Electric Co Inc

1949-02-25 Application granted granted Critical

1949-02-25 Publication of FR943059A publication Critical patent/FR943059A/fr

Status Expired legal-status Critical Current

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

FR943059D 1946-08-01 1947-03-12 Résonateur à cavité Expired FR943059A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US687549A US2527619A (en)	1946-08-01	1946-08-01	Electrical resonator and mode suppressor therefor

Publications (1)

Publication Number	Publication Date
FR943059A true FR943059A (fr)	1949-02-25

Family

ID=24760850

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR943059D Expired FR943059A (fr)	1946-08-01	1947-03-12	Résonateur à cavité

Country Status (4)

Country	Link
US (1)	US2527619A (fr)
BE (1)	BE471382A (fr)
FR (1)	FR943059A (fr)
GB (1)	GB639008A (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2587055A (en) *	1946-12-06	1952-02-26	Bell Telephone Labor Inc	Electrical cavity resonator for microwaves
US2593155A (en) *	1947-03-07	1952-04-15	Bell Telephone Labor Inc	Cavity resonator
US2684469A (en) *	1949-06-23	1954-07-20	Sperry Corp	Mode selective attenuator
US2760171A (en) *	1951-04-20	1956-08-21	Bell Telephone Labor Inc	Wave-guide mode filter
US2747098A (en) *	1952-02-04	1956-05-22	Hewlett Packard Co	High frequency oscillator and resonator
NL92638C (fr) *	1953-12-10
US2916659A (en) *	1956-02-24	1959-12-08	Sperry Rand Corp	Electron beam forming apparatus
GB1106185A (en) *	1964-05-29	1968-03-13	Nils Bertil Agdur	Device for measuring a property of a material

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2088749A (en) *	1935-10-30	1937-08-03	Bell Telephone Labor Inc	Reception of guided waves
US2151118A (en) *	1935-10-30	1939-03-21	Bell Telephone Labor Inc	Termination for dielectric guides
FR826605A (fr) *	1936-09-15	1938-04-06	Pintsch Julius Kg	Conduite d'énergie pour dispositifs servant à produire, amplifier ou recevoir les ondes ultra-courtes
US2197122A (en) *	1937-06-18	1940-04-16	Bell Telephone Labor Inc	Guided wave transmission
US2259690A (en) *	1939-04-20	1941-10-21	Univ Leland Stanford Junior	High frequency radio apparatus
US2261130A (en) *	1938-06-21	1941-11-04	Univ Leland Stanford Junior	High frequency radio apparatus
US2439388A (en) *	1941-12-12	1948-04-13	Sperry Corp	Resonator wave meter
US2425345A (en) *	1942-12-23	1947-08-12	Bell Telephone Labor Inc	Microwave transmission system
US2426177A (en) *	1944-06-10	1947-08-26	Bell Telephone Labor Inc	Electrical resonator
US2471419A (en) *	1944-07-07	1949-05-31	Bell Telephone Labor Inc	Tunable resonant cavity with adjustable walls

0
- BE BE471382D patent/BE471382A/xx unknown
1946
- 1946-08-01 US US687549A patent/US2527619A/en not_active Expired - Lifetime
1947
- 1947-03-12 FR FR943059D patent/FR943059A/fr not_active Expired
- 1947-07-04 GB GB17688/47A patent/GB639008A/en not_active Expired

Also Published As

Publication number	Publication date
GB639008A (en)	1950-06-21
BE471382A (fr)
US2527619A (en)	1950-10-31

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