NL47944C - - Google Patents

Info

Publication number
NL47944C
NL47944C NL47944DA NL47944C NL 47944 C NL47944 C NL 47944C NL 47944D A NL47944D A NL 47944DA NL 47944 C NL47944 C NL 47944C
Authority
NL
Netherlands
Application number
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.)
Publication of NL47944C publication Critical patent/NL47944C/xx

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
    • H01J29/485—Construction of the gun or of parts thereof
    • 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
    • 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
    • H01J29/82—Mounting, supporting, spacing, or insulating electron-optical or ion-optical arrangements
NL47944D 1932-12-17 NL47944C (en:Method)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE435382X 1932-12-17

Publications (1)

Publication Number Publication Date
NL47944C true NL47944C (en:Method)

Family

ID=6506762

Family Applications (2)

Application Number Title Priority Date Filing Date
NL40834D NL40834C (en:Method) 1932-12-17
NL47944D NL47944C (en:Method) 1932-12-17

Family Applications Before (1)

Application Number Title Priority Date Filing Date
NL40834D NL40834C (en:Method) 1932-12-17

Country Status (3)

Country Link
FR (1) FR765706A (en:Method)
GB (1) GB435382A (en:Method)
NL (2) NL47944C (en:Method)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2892115A (en) * 1955-12-20 1959-06-23 Itt Cathode structures

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2892115A (en) * 1955-12-20 1959-06-23 Itt Cathode structures

Also Published As

Publication number Publication date
GB435382A (en) 1935-09-18
FR765706A (fr) 1934-06-14
NL40834C (en:Method)

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