NL94077C - - Google Patents

Info

Publication number: NL94077C
Authority: NL; Netherlands

Application number

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.)

1953-04-29

Publication of NL94077C publication Critical patent/NL94077C/xx

Classifications

- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03C—MODULATION
- H03C7/00—Modulating electromagnetic waves
- H03C7/02—Modulating electromagnetic waves in transmission lines, waveguides, cavity resonators or radiation fields of antennas
- H03C7/022—Modulating electromagnetic waves in transmission lines, waveguides, cavity resonators or radiation fields of antennas using ferromagnetic devices, e.g. ferrites
- 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
- H01P1/215—Frequency-selective devices, e.g. filters using ferromagnetic material
- H01P1/217—Frequency-selective devices, e.g. filters using ferromagnetic material the ferromagnetic material acting as a tuning element in resonators
- 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

Landscapes

Physics & Mathematics (AREA)
Electromagnetism (AREA)
Control Of Motors That Do Not Use Commutators (AREA)
Stabilization Of Oscillater, Synchronisation, Frequency Synthesizers (AREA)

NL94077D 1953-04-29 NL94077C (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
NL329588X		1953-04-29

Publications (1)

Publication Number	Publication Date
NL94077C true NL94077C (de)

Family

ID=19784301

Family Applications (2)

Application Number	Title	Priority Date	Filing Date
NLAANVRAGE7512275,A NL177986B (nl)	1953-04-29		Werkwijze voor het vervaardigen van een metalen band door middel van gieten, alsmede de inrichting voor het uitvoeren van de werkwijze.
NL94077D NL94077C (de)	1953-04-29

Family Applications Before (1)

Application Number	Title	Priority Date	Filing Date
NLAANVRAGE7512275,A NL177986B (nl)	1953-04-29		Werkwijze voor het vervaardigen van een metalen band door middel van gieten, alsmede de inrichting voor het uitvoeren van de werkwijze.

Country Status (7)

Country	Link
US (1)	US2944232A (de)
BE (1)	BE527604A (de)
CH (1)	CH329588A (de)
DE (1)	DE937475C (de)
FR (1)	FR1099724A (de)
GB (1)	GB758966A (de)
NL (2)	NL94077C (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2997673A (en) *	1958-06-13	1961-08-22	Hughes Aircraft Co	Microwave filter
BE631498A (de) *	1962-04-25
US3308402A (en) *	1964-12-30	1967-03-07	Teledyne Inc	Cavity resonator apparatus

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
NL138838B (nl) *	1948-02-13		Bitumen Industries Ltd	Werkwijze voor het vastzetten van een ruit in een door flensdelen begrensde raamopening van een carrosserie, alsmede draad, bestemd voor toepassing bij het uitvoeren van deze werkwijze.
NL87176C (de) *	1950-04-20
US2784378A (en) *	1952-05-10	1957-03-05	Bell Telephone Labor Inc	Magnetically controlled microwave structures
US2798205A (en) *	1952-05-28	1957-07-02	Bell Telephone Labor Inc	Magnetically controllable transmission system

0
- BE BE527604D patent/BE527604A/xx unknown
- NL NLAANVRAGE7512275,A patent/NL177986B/xx unknown
- NL NL94077D patent/NL94077C/xx active
1954
- 1954-04-19 US US424134A patent/US2944232A/en not_active Expired - Lifetime
- 1954-04-25 DE DEN8810A patent/DE937475C/de not_active Expired
- 1954-04-26 GB GB11988/54A patent/GB758966A/en not_active Expired
- 1954-04-27 FR FR1099724D patent/FR1099724A/fr not_active Expired
- 1954-04-27 CH CH329588D patent/CH329588A/de unknown

Also Published As

Publication number	Publication date
US2944232A (en)	1960-07-05
DE937475C (de)	1956-01-05
BE527604A (de)
CH329588A (de)	1958-04-30
FR1099724A (fr)	1955-09-08
NL177986B (nl)
GB758966A (en)	1956-10-10

Publication	Publication Date	Title
JPS313854B1 (de)	1956-05-25
IT507220A (de)
BE517130A (de)	1953-02-14
AT191026B (de)	1957-07-25
FR65690E (de)	1956-02-29
FR1093398A (de)	1955-05-03
FR1075068A (de)	1954-10-12
BE530595A (de)
BE531819A (de)
DD13043A8 (de)	1957-04-11
BE644962A (de)	1964-10-27
BE548096A (de)
BE534483A (de)
BE527604A (de)
BE531954A (de)
BE534182A (de)
BE534180A (de)
BE533276A (de)
BE533031A (de)
BE531693A (de)
BE528505A (de)
BE528202A (de)
BE527423A (de)
BE526831A (de)
BE526715A (de)