NL67498C - - Google Patents

Info

Publication number
NL67498C
NL67498C NL67498DA NL67498C NL 67498 C NL67498 C NL 67498C NL 67498D A NL67498D A NL 67498DA NL 67498 C NL67498 C NL 67498C
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 NL67498C publication Critical patent/NL67498C/xx

Links

Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01JELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J7/00Details not provided for in the preceding groups and common to two or more basic types of discharge tubes or lamps
    • H01J7/44One or more circuit elements structurally associated with the tube or lamp
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01JELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J25/00Transit-time tubes, e.g. klystrons, travelling-wave tubes, magnetrons
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01PWAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
    • H01P1/00Auxiliary devices
    • H01P1/04Fixed joints
    • H01P1/042Hollow waveguide joints
NL67498D 1943-06-11 NL67498C (en:Method)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB948243A GB582625A (en) 1943-06-11 1943-06-11 Improvements in or relating to high frequency electrical devices having gas-tight envelopes

Publications (1)

Publication Number Publication Date
NL67498C true NL67498C (en:Method)

Family

ID=9872814

Family Applications (1)

Application Number Title Priority Date Filing Date
NL67498D NL67498C (en:Method) 1943-06-11

Country Status (2)

Country Link
GB (1) GB582625A (en:Method)
NL (1) NL67498C (en:Method)

Also Published As

Publication number Publication date
GB582625A (en) 1946-11-22

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