BE676672A - - Google Patents

Info

Publication number
BE676672A
BE676672A BE676672DA BE676672A BE 676672 A BE676672 A BE 676672A BE 676672D A BE676672D A BE 676672DA BE 676672 A BE676672 A BE 676672A
Authority
BE
Belgium
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.)
Filing date
Publication date
Application filed filed Critical
Publication of BE676672A publication Critical patent/BE676672A/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
    • 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
    • H01J23/0876—Magnetic focusing arrangements with arrangements improving the linearity and homogeniety of the axial field, e.g. field straightener
BE676672D 1965-02-19 1966-02-18 BE676672A (US06724976-20040420-M00002.png)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB7253/65A GB1066043A (en) 1965-02-19 1965-02-19 Magnet arrangement for travelling wave tubes

Publications (1)

Publication Number Publication Date
BE676672A true BE676672A (US06724976-20040420-M00002.png) 1966-08-18

Family

ID=9829568

Family Applications (1)

Application Number Title Priority Date Filing Date
BE676672D BE676672A (US06724976-20040420-M00002.png) 1965-02-19 1966-02-18

Country Status (5)

Country Link
US (1) US3373389A (US06724976-20040420-M00002.png)
BE (1) BE676672A (US06724976-20040420-M00002.png)
DE (1) DE1564118A1 (US06724976-20040420-M00002.png)
GB (1) GB1066043A (US06724976-20040420-M00002.png)
NL (1) NL6602173A (US06724976-20040420-M00002.png)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3924210A (en) * 1974-11-01 1975-12-02 Raytheon Co Field shaping magnet structure

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL187895B (nl) * 1953-06-17 Feldmuehle Ag Inrichting voor het ontinkten van vezelstofsuspensies.
US2867745A (en) * 1953-10-07 1959-01-06 Bell Telephone Labor Inc Periodic magnetic focusing system
US2863086A (en) * 1954-02-09 1958-12-02 Bell Telephone Labor Inc Traveling wave tube

Also Published As

Publication number Publication date
US3373389A (en) 1968-03-12
NL6602173A (US06724976-20040420-M00002.png) 1966-08-22
DE1564118A1 (de) 1969-08-28
GB1066043A (en) 1967-04-19

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