FR776219A - Tube à ondes ultra-courtes - Google Patents

Tube à ondes ultra-courtes

Info

Publication number
FR776219A
FR776219A FR776219DA FR776219A FR 776219 A FR776219 A FR 776219A FR 776219D A FR776219D A FR 776219DA FR 776219 A FR776219 A FR 776219A
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 FR776219A publication Critical patent/FR776219A/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
FR776219D 1933-07-21 1934-07-21 Tube à ondes ultra-courtes Expired FR776219A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE429863X 1933-07-21

Publications (1)

Publication Number Publication Date
FR776219A true FR776219A (fr) 1935-01-21

Family

ID=6477666

Family Applications (1)

Application Number Title Priority Date Filing Date
FR776219D Expired FR776219A (fr) 1933-07-21 1934-07-21 Tube à ondes ultra-courtes

Country Status (3)

Country Link
FR (1) FR776219A (fr)
GB (1) GB429863A (fr)
NL (2) NL39849C (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE747903C (de) * 1935-12-14 1953-02-23 Julius Pintsch K G Roehrenanordnung zum Anfachen ultrahochfrequenter elektromagnetischer Schwingungen
DE758386C (de) * 1935-06-20 1953-07-20 Julius Pintsch K G Elektronenroehre zum Anfachen von ultrahochfrequenten elektromagnetischen Schwingungen
DE914634C (de) * 1937-12-09 1954-07-05 Pintsch Bamag Ag Ultrakurzwellenanordnung zum wahlweisen Senden und Empfangen
DE971141C (de) * 1942-10-01 1958-12-18 Siemens Ag Elektronenroehre zur Erzeugung oder Verstaerkung sehr kurzer elektrischer Wellen

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2415094A (en) * 1938-01-17 1947-02-04 Board Radio measurement of distances and velocities
DE976253C (de) * 1952-04-10 1963-05-30 Standard Elek K Lorenz Ag Mischanordnung fuer Dezimeterwellen
NL171049B (nl) * 1952-06-18 Basf Ag Werkwijze voor het bereiden van 2-ethylhexanal-1.

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE758386C (de) * 1935-06-20 1953-07-20 Julius Pintsch K G Elektronenroehre zum Anfachen von ultrahochfrequenten elektromagnetischen Schwingungen
DE747903C (de) * 1935-12-14 1953-02-23 Julius Pintsch K G Roehrenanordnung zum Anfachen ultrahochfrequenter elektromagnetischer Schwingungen
DE914634C (de) * 1937-12-09 1954-07-05 Pintsch Bamag Ag Ultrakurzwellenanordnung zum wahlweisen Senden und Empfangen
DE971141C (de) * 1942-10-01 1958-12-18 Siemens Ag Elektronenroehre zur Erzeugung oder Verstaerkung sehr kurzer elektrischer Wellen

Also Published As

Publication number Publication date
NL39849C (fr)
NL70206B (fr)
GB429863A (en) 1935-06-07

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