NL66322C - - Google Patents

Info

Publication number
NL66322C
NL66322C NL66322DA NL66322C NL 66322 C NL66322 C NL 66322C NL 66322D A NL66322D A NL 66322DA NL 66322 C NL66322 C NL 66322C
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 NL66322C publication Critical patent/NL66322C/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
NL66322D 1938-03-11 NL66322C (enrdf_load_html_response)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB764838A GB513640A (en) 1938-03-11 1938-03-11 Electron discharge devices particularly cathode ray tubes

Publications (1)

Publication Number Publication Date
NL66322C true NL66322C (enrdf_load_html_response)

Family

ID=9837126

Family Applications (1)

Application Number Title Priority Date Filing Date
NL66322D NL66322C (enrdf_load_html_response) 1938-03-11

Country Status (3)

Country Link
FR (1) FR849625A (enrdf_load_html_response)
GB (1) GB513640A (enrdf_load_html_response)
NL (1) NL66322C (enrdf_load_html_response)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2436264A (en) * 1945-06-14 1948-02-17 Kreisler Mfg Corp Jacques Electron gun for cathode-ray tubes
US2717325A (en) * 1952-04-08 1955-09-06 Int Standard Electric Corp Indirectly heated cathode, for cathode ray tubes in particular

Also Published As

Publication number Publication date
GB513640A (en) 1939-10-18
FR849625A (fr) 1939-11-28

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