FR776220A - Tube à ondes ultra-courtes - Google Patents

Tube à ondes ultra-courtes

Info

Publication number
FR776220A
FR776220A FR776220DA FR776220A FR 776220 A FR776220 A FR 776220A FR 776220D A FR776220D A FR 776220DA FR 776220 A FR776220 A FR 776220A
Authority
FR
France
Prior art keywords
wave tube
short wave
ultra short
ultra
tube
Prior art date
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
English (en)
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.)
MEAF Machinerieen en Apparaten Fabrieken NV
Original Assignee
MEAF Machinerieen en Apparaten Fabrieken NV
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.)
Filing date
Publication date
Application filed by MEAF Machinerieen en Apparaten Fabrieken NV filed Critical MEAF Machinerieen en Apparaten Fabrieken NV
Application granted granted Critical
Publication of FR776220A publication Critical patent/FR776220A/fr
Expired legal-status Critical Current

Links

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
    • H01J25/68—Tubes specially designed to act as oscillator with positive grid and retarding field, e.g. for Barkhausen-Kurz oscillators
    • H01J25/70—Tubes specially designed to act as oscillator with positive grid and retarding field, e.g. for Barkhausen-Kurz oscillators with resonator having distributed inductance with capacitance, e.g. Pintsch tube
FR776220D 1933-07-21 1934-07-21 Tube à ondes ultra-courtes Expired FR776220A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE428258X 1933-07-21

Publications (1)

Publication Number Publication Date
FR776220A true FR776220A (fr) 1935-01-21

Family

ID=6477439

Family Applications (1)

Application Number Title Priority Date Filing Date
FR776220D Expired FR776220A (fr) 1933-07-21 1934-07-21 Tube à ondes ultra-courtes

Country Status (3)

Country Link
FR (1) FR776220A (fr)
GB (1) GB428258A (fr)
NL (1) NL39848C (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE761458C (de) * 1935-02-21 1952-10-06 Rca Corp Aus einer abgestimmten konzentrischen Rohrleitung bestehender daempfungsarmer Schwingungskreis
DE747903C (de) * 1935-12-14 1953-02-23 Julius Pintsch K G Roehrenanordnung zum Anfachen ultrahochfrequenter elektromagnetischer Schwingungen

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE745372C (de) * 1938-02-02 1944-03-02 Lorenz C Ag Elektronenroehre
GB599677A (en) * 1943-01-06 1948-03-18 Sperry Gyroscope Co Inc Improvements in or relating to a cavity resonator device
US2589259A (en) * 1948-08-13 1952-03-18 Frank C Isely Radio-frequency circuit

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE761458C (de) * 1935-02-21 1952-10-06 Rca Corp Aus einer abgestimmten konzentrischen Rohrleitung bestehender daempfungsarmer Schwingungskreis
DE747903C (de) * 1935-12-14 1953-02-23 Julius Pintsch K G Roehrenanordnung zum Anfachen ultrahochfrequenter elektromagnetischer Schwingungen

Also Published As

Publication number Publication date
GB428258A (en) 1935-05-09
NL39848C (fr)

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