FR1596897A - - Google Patents

Info

Publication number
FR1596897A
FR1596897A FR1596897DA FR1596897A FR 1596897 A FR1596897 A FR 1596897A FR 1596897D A FR1596897D A FR 1596897DA FR 1596897 A FR1596897 A FR 1596897A
Authority
FR
France
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
French (fr)
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
Priority claimed from DE19681639404 external-priority patent/DE1639404A1/de
Application filed filed Critical
Application granted granted Critical
Publication of FR1596897A publication Critical patent/FR1596897A/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J21/00—Vacuum tubes
    • H01J21/02—Tubes with a single discharge path
    • H01J21/06—Tubes with a single discharge path having electrostatic control means only
    • H01J21/065—Devices for short wave tubes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J21/00—Vacuum tubes
    • H01J21/02—Tubes with a single discharge path
    • H01J21/06—Tubes with a single discharge path having electrostatic control means only
    • H01J21/10—Tubes with a single discharge path having electrostatic control means only with one or more immovable internal control electrodes, e.g. triode, pentode, octode
    • H01J21/14—Tubes with means for concentrating the electron stream, e.g. beam tetrode
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2893/00—Discharge tubes and lamps
    • H01J2893/0029—Electron beam tubes
FR1596897D 1968-02-12 1968-12-16 Expired FR1596897A (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19681639404 DE1639404A1 (de) 1968-02-12 1968-02-12 Gittergesteuerte Senderoehre hoher Leistungsverstaerkung

Publications (1)

Publication Number Publication Date
FR1596897A true FR1596897A (enrdf_load_stackoverflow) 1970-06-22

Family

ID=5684006

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1596897D Expired FR1596897A (enrdf_load_stackoverflow) 1968-02-12 1968-12-16

Country Status (3)

Country Link
CH (1) CH496317A (enrdf_load_stackoverflow)
FR (1) FR1596897A (enrdf_load_stackoverflow)
GB (1) GB1253268A (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2469794A1 (fr) * 1979-11-07 1981-05-22 Varian Associates Tube electronique modulaire a grille de carbone
FR2499311A1 (fr) * 1981-02-03 1982-08-06 Elektrotekhnichesky Inst Tube electronique a cathode, anode et electrode de commande sous forme de tiges

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1982000734A1 (en) * 1980-08-27 1982-03-04 Shapiro A Electron-beam tube
NL8501242A (nl) * 1985-05-02 1986-12-01 Philips Nv Elektronenbuis.

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2469794A1 (fr) * 1979-11-07 1981-05-22 Varian Associates Tube electronique modulaire a grille de carbone
FR2499311A1 (fr) * 1981-02-03 1982-08-06 Elektrotekhnichesky Inst Tube electronique a cathode, anode et electrode de commande sous forme de tiges

Also Published As

Publication number Publication date
GB1253268A (en) 1971-11-10
CH496317A (de) 1970-09-15

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Legal Events

Date Code Title Description
ST Notification of lapse