NL192715A - - Google Patents

Info

Publication number: NL192715A
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.)

1951-06-30

Publication of NL192715A publication Critical patent/NL192715A/xx

Classifications

- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03B—GENERATION OF OSCILLATIONS, DIRECTLY OR BY FREQUENCY-CHANGING, BY CIRCUITS EMPLOYING ACTIVE ELEMENTS WHICH OPERATE IN A NON-SWITCHING MANNER; GENERATION OF NOISE BY SUCH CIRCUITS
- H03B9/00—Generation of oscillations using transit-time effects
- H03B9/01—Generation of oscillations using transit-time effects using discharge tubes
- H03B9/02—Generation of oscillations using transit-time effects using discharge tubes using a retarding-field tube
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J25/00—Transit-time tubes, e.g. klystrons, travelling-wave tubes, magnetrons
- H01J25/62—Strophotrons, i.e. tubes with H-field crossing the E-field and functioning with plural reflection

NL192715D 1951-06-30 NL192715A (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
SE311963X		1951-06-30

Publications (1)

Publication Number	Publication Date
NL192715A true NL192715A (enrdf_load_stackoverflow)

Family

ID=20307637

Family Applications (3)

Application Number	Title	Filing Date
NL192715D NL192715A (enrdf_load_stackoverflow)	1951-06-30
NL89027D NL89027C (enrdf_load_stackoverflow)	1951-06-30
NLAANVRAGE7413753,A NL170649B (nl)	1951-06-30	Verbetering van de werkwijze ter vervaardiging van een elektrode voor elektrochemische processen.

Family Applications After (2)

Application Number	Title	Priority Date	Filing Date
NL89027D NL89027C (enrdf_load_stackoverflow)	1951-06-30
NLAANVRAGE7413753,A NL170649B (nl)	1951-06-30		Verbetering van de werkwijze ter vervaardiging van een elektrode voor elektrochemische processen.

Country Status (6)

Country	Link
US (1)	US2928992A (enrdf_load_stackoverflow)
BE (1)	BE512463A (enrdf_load_stackoverflow)
CH (1)	CH311963A (enrdf_load_stackoverflow)
FR (2)	FR1074543A (enrdf_load_stackoverflow)
GB (1)	GB729930A (enrdf_load_stackoverflow)
NL (3)	NL170649B (enrdf_load_stackoverflow)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2924741A (en) *	1954-11-27	1960-02-09	Alfven Hannes Olof Gosta	High frequency electron tube device
GB838804A (en) *	1957-08-28	1960-06-22	Sylvania Electric Prod	Microwave tube
US2915666A (en) *	1957-08-28	1959-12-01	Sylvania Electric Prod	Microwave tube
US2903619A (en) *	1957-08-28	1959-09-08	Sylvania Electric Prod	Microwave tube
US2903620A (en) *	1957-08-28	1959-09-08	Sylvania Electric Prod	Microwave tube
US2897393A (en) *	1957-09-17	1959-07-28	Sylvania Electric Prod	Strophotron
US3074875A (en) *	1958-10-01	1963-01-22	Alfven Hannes Olof Gosta	Generation of extremely high temperature
DE2614234C2 (de) *	1976-04-02	1982-05-27	Metallgesellschaft Ag, 6000 Frankfurt	Behandlungsflüssigkeit zum Korrosionsschutz von Metalloberflächen und Konzentrat zu deren Herstellung

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
BE491242A (enrdf_load_stackoverflow) *	1948-12-10
US2755403A (en) *	1952-10-22	1956-07-17	Gen Electric	Magnetic motion transducer
NL90921C (enrdf_load_stackoverflow) *	1953-08-15

0
- NL NL192715D patent/NL192715A/xx unknown
- NL NL89027D patent/NL89027C/xx active
- NL NLAANVRAGE7413753,A patent/NL170649B/xx unknown
- BE BE512463D patent/BE512463A/xx unknown
1952
- 1952-06-30 GB GB16426/52A patent/GB729930A/en not_active Expired
- 1952-06-30 FR FR1074543D patent/FR1074543A/fr not_active Expired
- 1952-06-30 CH CH311963D patent/CH311963A/de unknown
1954
- 1954-11-23 FR FR67301D patent/FR67301E/fr active Active
1957
- 1957-03-14 US US646169A patent/US2928992A/en not_active Expired - Lifetime

Also Published As

Publication number	Publication date
US2928992A (en)	1960-03-15
NL89027C (enrdf_load_stackoverflow)
BE512463A (enrdf_load_stackoverflow)
FR67301E (fr)
FR1074543A (fr)	1954-10-06
GB729930A (en)	1955-05-11
CH311963A (de)	1955-12-15
NL170649B (nl)

Publication	Publication Date	Title
FR972724A (enrdf_load_stackoverflow)	1951-02-02
FR972098A (enrdf_load_stackoverflow)	1951-01-25
FR1055591A (enrdf_load_stackoverflow)	1954-02-19
BE501518A (enrdf_load_stackoverflow)	1951-03-15
BE501476A (enrdf_load_stackoverflow)
BE491015A (enrdf_load_stackoverflow)
NL192715A (enrdf_load_stackoverflow)
BE515858A (enrdf_load_stackoverflow)
BE515647A (enrdf_load_stackoverflow)
BE513849A (enrdf_load_stackoverflow)
BE513211A (enrdf_load_stackoverflow)
BE512705A (enrdf_load_stackoverflow)
BE480026A (enrdf_load_stackoverflow)
BE512168A (enrdf_load_stackoverflow)
BE511790A (enrdf_load_stackoverflow)
BE511003A (enrdf_load_stackoverflow)
BE510594A (enrdf_load_stackoverflow)
BE502089A (enrdf_load_stackoverflow)
BE502062A (enrdf_load_stackoverflow)
BE502010A (enrdf_load_stackoverflow)
BE501787A (enrdf_load_stackoverflow)
BE501710A (enrdf_load_stackoverflow)
BE501709A (enrdf_load_stackoverflow)
BE501708A (enrdf_load_stackoverflow)
BE501573A (enrdf_load_stackoverflow)