NL192715A - - Google Patents

Info

Publication number
NL192715A
NL192715A NL192715DA NL192715A NL 192715 A NL192715 A NL 192715A NL 192715D A NL192715D A NL 192715DA NL 192715 A NL192715 A NL 192715A
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.)
Publication of NL192715A publication Critical patent/NL192715A/xx

Links

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 (fr)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
NL192715A true NL192715A (fr)

Family

ID=20307637

Family Applications (3)

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

Family Applications After (2)

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

Country Status (6)

Country Link
US (1) US2928992A (fr)
BE (1) BE512463A (fr)
CH (1) CH311963A (fr)
FR (2) FR1074543A (fr)
GB (1) GB729930A (fr)
NL (3) NL89027C (fr)

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
US2915666A (en) * 1957-08-28 1959-12-01 Sylvania Electric Prod Microwave tube
GB838804A (en) * 1957-08-28 1960-06-22 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 (fr) * 1948-12-10
US2755403A (en) * 1952-10-22 1956-07-17 Gen Electric Magnetic motion transducer
NL90921C (fr) * 1953-08-15

Also Published As

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

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