NL250269A - - Google Patents

Info

Publication number
NL250269A
NL250269A NL250269DA NL250269A NL 250269 A NL250269 A NL 250269A NL 250269D A NL250269D A NL 250269DA NL 250269 A NL250269 A NL 250269A
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 NL250269A publication Critical patent/NL250269A/xx

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J25/00—Transit-time tubes, e.g. klystrons, travelling-wave tubes, magnetrons
    • H01J25/34—Travelling-wave tubes; Tubes in which a travelling wave is simulated at spaced gaps
    • H01J25/36—Tubes in which an electron stream interacts with a wave travelling along a delay line or equivalent sequence of impedance elements, and without magnet system producing an H-field crossing the E-field
    • H01J25/38—Tubes in which an electron stream interacts with a wave travelling along a delay line or equivalent sequence of impedance elements, and without magnet system producing an H-field crossing the E-field the forward travelling wave being utilised
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J7/00—Details not provided for in the preceding groups and common to two or more basic types of discharge tubes or lamps
    • H01J7/24—Cooling arrangements; Heating arrangements; Means for circulating gas or vapour within the discharge space
NL250269D 1959-04-24 NL250269A (enrdf_load_html_response)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US1121229XA 1959-04-24 1959-04-24

Publications (1)

Publication Number Publication Date
NL250269A true NL250269A (enrdf_load_html_response)

Family

ID=22342223

Family Applications (1)

Application Number Title Priority Date Filing Date
NL250269D NL250269A (enrdf_load_html_response) 1959-04-24

Country Status (2)

Country Link
DE (1) DE1121229B (enrdf_load_html_response)
NL (1) NL250269A (enrdf_load_html_response)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1190586B (de) * 1964-04-18 1965-04-08 Telefunken Patent Kuehlvorrichtung fuer eine Elektronenroehre

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1701258U (de) * 1954-03-03 1955-06-23 Siemens Ag Kuehler fuer elektronenroehren.

Also Published As

Publication number Publication date
DE1121229B (de) 1962-01-04

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