ES181034A1 - UN DISPOSITIVO DE CARGA ELECTRoNICA - Google Patents

UN DISPOSITIVO DE CARGA ELECTRoNICA

Info

Publication number: ES181034A1
Authority: ES; Spain
Prior art keywords: charging device; electronic charging; electronic; charging
Prior art date: 1947-01-25
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

ES0181034A

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.)

RCA Corp

Original Assignee

RCA Corp

Radio Corporation of America

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.)

1947-01-25

Filing date

1947-12-19

Publication date

1948-02-01

1947-12-19 Application filed by RCA Corp, Radio Corporation of America filed Critical RCA Corp

1948-02-01 Publication of ES181034A1 publication Critical patent/ES181034A1/es

Status Expired legal-status Critical Current

Classifications

- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J25/00—Transit-time tubes, e.g. klystrons, travelling-wave tubes, magnetrons
- H01J25/34—Travelling-wave tubes; Tubes in which a travelling wave is simulated at spaced gaps
- H01J25/36—Tubes in which an electron stream interacts with a wave travelling along a delay line or equivalent sequence of impedance elements, and without magnet system producing an H-field crossing the E-field
- H01J25/38—Tubes in which an electron stream interacts with a wave travelling along a delay line or equivalent sequence of impedance elements, and without magnet system producing an H-field crossing the E-field the forward travelling wave being utilised

ES0181034A 1947-01-25 1947-12-19 UN DISPOSITIVO DE CARGA ELECTRoNICA Expired ES181034A1 (es)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US724330A US2802136A (en)	1947-01-25	1947-01-25	High frequency device

Publications (1)

Publication Number	Publication Date
ES181034A1 true ES181034A1 (es)	1948-02-01

Family

ID=24910000

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
ES0181034A Expired ES181034A1 (es)	1947-01-25	1947-12-19	UN DISPOSITIVO DE CARGA ELECTRoNICA

Country Status (5)

Country	Link
US (1)	US2802136A (de)
BE (1)	BE479858A (de)
ES (1)	ES181034A1 (de)
FR (1)	FR957735A (de)
GB (1)	GB672770A (de)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE973486C (de) *	1950-12-06	1960-03-03	Elektronik Ges Mit Beschraenkt	Elektronenroehre fuer laengs einer wendelfoermigen Verzoegerungsleitung fortschreitende sehr kurze elektromagnetische Wellen
BE510250A (de) *	1951-04-13
NL169452B (nl) *	1951-05-10		Weber Reinold K	Opslaginstallatie voorzien van magazijnrekken en een transportinrichting.
FR1071367A (fr) *	1952-02-25	1954-08-31	Telefunken Gmbh	Tube à décharge électrique pour ondes très courtes d'après le principe des ondes progressives
US2880355A (en) *	1952-04-09	1959-03-31	Csf	Backward flow travelling wave oscillators
NL230187A (de) *	1953-03-26	1900-01-01
NL190960C (nl) *	1953-09-22		Novo Industri As	Werkwijze voor de thermische destabilisering van microbieel stremsel, alsmede een werkwijze voor de bereiding van kaas.
GB767190A (en) *	1953-11-17	1957-01-30	Mullard Radio Valve Co Ltd	Improvements in or relating to travelling wave tubes
BE533398A (de) *	1953-11-18
US2985793A (en) *	1955-04-06	1961-05-23	Hughes Aircraft Co	Traveling-wave tube
US2955226A (en) *	1955-06-13	1960-10-04	Univ California	Backward-wave amplifier
US2933639A (en) *	1956-12-06	1960-04-19	Sperry Rand Corp	Frequency shifting apparatus
US2939993A (en) *	1957-01-07	1960-06-07	Gen Electric	Traveling-wave tube attenuators
US2928020A (en) *	1957-03-28	1960-03-08	Sylvania Electric Prod	Microwave oscillator
US2928021A (en) *	1957-08-19	1960-03-08	Sylvania Electric Prod	Duplex traveling-wave tube amplifier
NL239266A (de) *	1958-05-15

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2064469A (en) *	1933-10-23	1936-12-15	Rca Corp	Device for and method of controlling high frequency currents
NL40884C (de) *	1933-10-23
US2289756A (en) *	1938-05-27	1942-07-14	Int Standard Electric Corp	Electron tube and circuits employing it
US2304540A (en) *	1940-05-02	1942-12-08	Westinghouse Electric & Mfg Co	Generating apparatus
NL62817C (de) *	1940-05-04
FR957330A (de) *	1940-05-17	1950-02-18
NL187376B (nl) *	1946-01-11		Northern Telecom Ltd	Telefoonspraaknetwerk.
BE479642A (de) *	1947-01-13

0
- BE BE479858D patent/BE479858A/xx unknown
- FR FR957735D patent/FR957735A/fr not_active Expired
1947
- 1947-01-25 US US724330A patent/US2802136A/en not_active Expired - Lifetime
- 1947-12-08 GB GB32340/47A patent/GB672770A/en not_active Expired
- 1947-12-19 ES ES0181034A patent/ES181034A1/es not_active Expired

Also Published As

Publication number	Publication date
BE479858A (de)
FR957735A (de)	1950-02-24
GB672770A (en)	1952-05-28
US2802136A (en)	1957-08-06

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