AT281138B - Method for manufacturing an electron gun - Google Patents

Method for manufacturing an electron gun

Info

Publication number
AT281138B
AT281138B AT1024568A AT1024568A AT281138B AT 281138 B AT281138 B AT 281138B AT 1024568 A AT1024568 A AT 1024568A AT 1024568 A AT1024568 A AT 1024568A AT 281138 B AT281138 B AT 281138B
Authority
AT
Austria
Prior art keywords
manufacturing
electron gun
gun
electron
Prior art date
Application number
AT1024568A
Other languages
German (de)
Original Assignee
Philips 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 Philips Nv filed Critical Philips Nv
Application granted granted Critical
Publication of AT281138B publication Critical patent/AT281138B/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J29/00—Details of cathode-ray tubes or of electron-beam tubes of the types covered by group H01J31/00
    • H01J29/46—Arrangements of electrodes and associated parts for generating or controlling the ray or beam, e.g. electron-optical arrangement
    • H01J29/48—Electron guns
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J3/00—Details of electron-optical or ion-optical arrangements 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
AT1024568A 1967-10-24 1968-10-21 Method for manufacturing an electron gun AT281138B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL6714394A NL6714394A (en) 1967-10-24 1967-10-24

Publications (1)

Publication Number Publication Date
AT281138B true AT281138B (en) 1970-05-11

Family

ID=19801536

Family Applications (1)

Application Number Title Priority Date Filing Date
AT1024568A AT281138B (en) 1967-10-24 1968-10-21 Method for manufacturing an electron gun

Country Status (9)

Country Link
AT (1) AT281138B (en)
BE (1) BE722715A (en)
BR (1) BR6803307D0 (en)
CH (1) CH491496A (en)
DE (1) DE1789057A1 (en)
ES (1) ES359392A1 (en)
FR (1) FR1599806A (en)
GB (1) GB1187736A (en)
NL (1) NL6714394A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3212751A1 (en) * 1981-04-15 1982-12-02 National Research Development Corp., London METHOD AND DEVICE FOR REMOVING MATERIAL FROM AN ELECTRICALLY CONDUCTIVE WORKPIECE
DE102009050476B4 (en) * 2009-10-23 2015-06-18 Airbus S.A.S. drilling
DE102009050478B4 (en) * 2009-10-23 2013-05-08 Airbus S.A.S. Method of manufacturing a cargo gate and cargo gate

Also Published As

Publication number Publication date
BE722715A (en) 1969-04-22
BR6803307D0 (en) 1973-01-11
FR1599806A (en) 1970-08-28
GB1187736A (en) 1970-04-15
NL6714394A (en) 1969-04-28
ES359392A1 (en) 1970-08-16
DE1789057A1 (en) 1971-11-25
CH491496A (en) 1970-05-31

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee