FR1434996A - Microwave tube cathode improvements - Google Patents

Microwave tube cathode improvements

Info

Publication number
FR1434996A
FR1434996A FR3101A FR3101A FR1434996A FR 1434996 A FR1434996 A FR 1434996A FR 3101 A FR3101 A FR 3101A FR 3101 A FR3101 A FR 3101A FR 1434996 A FR1434996 A FR 1434996A
Authority
FR
France
Prior art keywords
microwave tube
tube cathode
cathode
microwave
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
FR3101A
Other languages
French (fr)
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.)
Societe Thomson Varian
Original Assignee
Societe Thomson Varian
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 Societe Thomson Varian filed Critical Societe Thomson Varian
Priority to FR3101A priority Critical patent/FR1434996A/en
Application granted granted Critical
Publication of FR1434996A publication Critical patent/FR1434996A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J3/00—Details of electron-optical or ion-optical arrangements or of ion traps common to two or more basic types of discharge tubes or lamps
    • H01J3/02—Electron guns
    • H01J3/027—Construction of the gun or parts thereof
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J23/00—Details of transit-time tubes of the types covered by group H01J25/00
    • H01J23/02—Electrodes; Magnetic control means; Screens
    • H01J23/04—Cathodes
FR3101A 1965-01-23 1965-01-23 Microwave tube cathode improvements Expired FR1434996A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR3101A FR1434996A (en) 1965-01-23 1965-01-23 Microwave tube cathode improvements

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR3101A FR1434996A (en) 1965-01-23 1965-01-23 Microwave tube cathode improvements

Publications (1)

Publication Number Publication Date
FR1434996A true FR1434996A (en) 1966-04-15

Family

ID=1577878

Family Applications (1)

Application Number Title Priority Date Filing Date
FR3101A Expired FR1434996A (en) 1965-01-23 1965-01-23 Microwave tube cathode improvements

Country Status (1)

Country Link
FR (1) FR1434996A (en)

Similar Documents

Publication Publication Date Title
AT278917B (en) cathode ray tube
FR1435690A (en) Improvements to cathode ray tubes
AT261691B (en) Electron gun for cathode ray tubes
CH471462A (en) Cathode ray tube
FR1434996A (en) Microwave tube cathode improvements
FR1457839A (en) Cathode for electron tubes
CH444319A (en) Hollow cathode tube
FR1420129A (en) Cathode ray tube
FR1452435A (en) Cathode ray tube envelopes
FR1467113A (en) Improvements to cathode ray tube scanning circuits
FR1436496A (en) Cathode ray tube
AT281139B (en) cathode ray tube
FR1486675A (en) Improvements to cathode ray tubes
FR1493591A (en) Development of hollow cathode discharge tubes
AT262393B (en) Electron gun for a cathode ray tube
FR1445723A (en) Improvements to discharge tube electrodes
FR1497360A (en) Cathode ray tube
FR1471028A (en) Improvements to cathode ray tubes
FR1442122A (en) Cathode ray tube
CH418472A (en) Cathode ray tube
FR1535324A (en) Cathode ray tube
FR1544590A (en) Cathode ray tube
FR1545029A (en) Cathode ray tube
FR1534410A (en) Cathode ray tube
CH449787A (en) Microwave electron beam tube