FR982527A - Electron projectors - Google Patents

Electron projectors

Info

Publication number
FR982527A
FR982527A FR982527DA FR982527A FR 982527 A FR982527 A FR 982527A FR 982527D A FR982527D A FR 982527DA FR 982527 A FR982527 A FR 982527A
Authority
FR
France
Prior art keywords
projectors
electron
electron projectors
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
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
Application granted granted Critical
Publication of FR982527A publication Critical patent/FR982527A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J3/00—Details of electron-optical or ion-optical arrangements or of ion traps common to two or more basic types of discharge tubes or lamps
    • H01J3/02—Electron guns
    • H01J3/027—Construction of the gun or parts thereof
FR982527D 1943-07-12 1943-07-12 Electron projectors Expired FR982527A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR982527T 1943-07-12

Publications (1)

Publication Number Publication Date
FR982527A true FR982527A (en) 1951-06-12

Family

ID=9535434

Family Applications (1)

Application Number Title Priority Date Filing Date
FR982527D Expired FR982527A (en) 1943-07-12 1943-07-12 Electron projectors

Country Status (2)

Country Link
FR (1) FR982527A (en)
GB (1) GB620491A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1293914B (en) * 1960-10-14 1969-04-30 Csf Low-noise, rotationally symmetrical electron beam generation system for transit time tubes to generate an electron beam

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1293914B (en) * 1960-10-14 1969-04-30 Csf Low-noise, rotationally symmetrical electron beam generation system for transit time tubes to generate an electron beam

Also Published As

Publication number Publication date
GB620491A (en) 1949-03-25

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