FR84131E - Improvements to electronic tubes with crossed electric and magnetic fields - Google Patents

Improvements to electronic tubes with crossed electric and magnetic fields

Info

Publication number
FR84131E
FR84131E FR943876A FR943876A FR84131E FR 84131 E FR84131 E FR 84131E FR 943876 A FR943876 A FR 943876A FR 943876 A FR943876 A FR 943876A FR 84131 E FR84131 E FR 84131E
Authority
FR
France
Prior art keywords
magnetic fields
electronic tubes
crossed electric
crossed
electric
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
FR943876A
Other languages
French (fr)
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.)
Thales SA
Original Assignee
CSF Compagnie Generale de Telegraphie sans Fil SA
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 by CSF Compagnie Generale de Telegraphie sans Fil SA filed Critical CSF Compagnie Generale de Telegraphie sans Fil SA
Priority to FR943876A priority Critical patent/FR84131E/en
Application granted granted Critical
Publication of FR84131E publication Critical patent/FR84131E/en
Expired legal-status Critical Current

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
    • H01J23/04—Cathodes
    • H01J23/05—Cathodes having a cylindrical emissive surface, e.g. cathodes for magnetrons
    • 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
    • H01J23/04—Cathodes
FR943876A 1963-08-06 1963-08-06 Improvements to electronic tubes with crossed electric and magnetic fields Expired FR84131E (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR943876A FR84131E (en) 1963-08-06 1963-08-06 Improvements to electronic tubes with crossed electric and magnetic fields

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR943876A FR84131E (en) 1963-08-06 1963-08-06 Improvements to electronic tubes with crossed electric and magnetic fields

Publications (1)

Publication Number Publication Date
FR84131E true FR84131E (en) 1964-11-27

Family

ID=8809990

Family Applications (1)

Application Number Title Priority Date Filing Date
FR943876A Expired FR84131E (en) 1963-08-06 1963-08-06 Improvements to electronic tubes with crossed electric and magnetic fields

Country Status (1)

Country Link
FR (1) FR84131E (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0694948A3 (en) * 1994-06-28 1996-04-03 Sharp Kk Magnetron and microwave oven

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0694948A3 (en) * 1994-06-28 1996-04-03 Sharp Kk Magnetron and microwave oven
US5676873A (en) * 1994-06-28 1997-10-14 Sharp Kabushiki Kaisha Microwave oven and magnetron with cold cathode

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