NL121585C - - Google Patents

Info

Publication number
NL121585C
NL121585C NL121585DA NL121585C NL 121585 C NL121585 C NL 121585C NL 121585D A NL121585D A NL 121585DA NL 121585 C NL121585 C NL 121585C
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 NL121585C publication Critical patent/NL121585C/xx

Links

Classifications

    • 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
    • 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
    • H01J23/08—Focusing arrangements, e.g. for concentrating stream of electrons, for preventing spreading of stream
    • H01J23/087—Magnetic focusing arrangements
NL121585D 1943-09-14 NL121585C (enrdf_load_html_response)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR983967T 1943-09-14
FR991154T 1944-04-05

Publications (1)

Publication Number Publication Date
NL121585C true NL121585C (enrdf_load_html_response)

Family

ID=26234750

Family Applications (1)

Application Number Title Priority Date Filing Date
NL121585D NL121585C (enrdf_load_html_response) 1943-09-14

Country Status (2)

Country Link
CH (1) CH253580A (enrdf_load_html_response)
NL (1) NL121585C (enrdf_load_html_response)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1114945B (de) * 1953-11-13 1961-10-12 Siemens Ag Anordnung mit einer Laufzeitroehre, insbesondere Wanderfeldroehre
DE3673445D1 (de) * 1985-04-24 1990-09-20 English Electric Valve Co Ltd Wanderfeldroehren.

Also Published As

Publication number Publication date
CH253580A (fr) 1948-03-15

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