GB582625A - Improvements in or relating to high frequency electrical devices having gas-tight envelopes - Google Patents

Improvements in or relating to high frequency electrical devices having gas-tight envelopes

Info

Publication number
GB582625A
GB582625A GB948243A GB948243A GB582625A GB 582625 A GB582625 A GB 582625A GB 948243 A GB948243 A GB 948243A GB 948243 A GB948243 A GB 948243A GB 582625 A GB582625 A GB 582625A
Authority
GB
United Kingdom
Prior art keywords
envelope
gas
high frequency
length
wave guide
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
GB948243A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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.)
Filing date
Publication date
Priority to NL67498D priority Critical patent/NL67498C/xx
Application filed by Individual filed Critical Individual
Priority to GB948243A priority patent/GB582625A/en
Publication of GB582625A publication Critical patent/GB582625A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • H01J7/44—One or more circuit elements structurally associated with the tube or lamp
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J25/00—Transit-time tubes, e.g. klystrons, travelling-wave tubes, magnetrons
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
    • H01P1/00—Auxiliary devices
    • H01P1/04—Fixed joints
    • H01P1/042—Hollow waveguide joints

Landscapes

  • Control Of Motors That Do Not Use Commutators (AREA)
GB948243A 1943-06-11 1943-06-11 Improvements in or relating to high frequency electrical devices having gas-tight envelopes Expired GB582625A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
NL67498D NL67498C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1943-06-11
GB948243A GB582625A (en) 1943-06-11 1943-06-11 Improvements in or relating to high frequency electrical devices having gas-tight envelopes

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
GB582625A true GB582625A (en) 1946-11-22

Family

ID=9872814

Family Applications (1)

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

Country Status (2)

Country Link
GB (1) GB582625A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
NL (1) NL67498C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Also Published As

Publication number Publication date
NL67498C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

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