FR1050892A - Perfectionnement aux tubes électroniques - Google Patents

Perfectionnement aux tubes électroniques

Info

Publication number
FR1050892A
FR1050892A FR1050892DA FR1050892A FR 1050892 A FR1050892 A FR 1050892A FR 1050892D A FR1050892D A FR 1050892DA FR 1050892 A FR1050892 A FR 1050892A
Authority
FR
France
Prior art keywords
further training
electronic tubes
tubes
electronic
training
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
English (en)
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.)
Compteurs Schlumberger SA
Original Assignee
Compteurs Schlumberger 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 Compteurs Schlumberger SA filed Critical Compteurs Schlumberger SA
Application granted granted Critical
Publication of FR1050892A publication Critical patent/FR1050892A/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J31/00—Cathode ray tubes; Electron beam tubes
    • H01J31/08—Cathode ray tubes; Electron beam tubes having a screen on or from which an image or pattern is formed, picked up, converted, or stored
    • H01J31/58—Tubes for storage of image or information pattern or for conversion of definition of television or like images, i.e. having electrical input and electrical output
    • H01J31/60—Tubes for storage of image or information pattern or for conversion of definition of television or like images, i.e. having electrical input and electrical output having means for deflecting, either selectively or sequentially, an electron ray on to separate surface elements of the screen
    • H01J31/62—Tubes for storage of image or information pattern or for conversion of definition of television or like images, i.e. having electrical input and electrical output having means for deflecting, either selectively or sequentially, an electron ray on to separate surface elements of the screen with separate reading and writing rays
FR1050892D 1952-02-15 1952-02-15 Perfectionnement aux tubes électroniques Expired FR1050892A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1050892T 1952-02-15

Publications (1)

Publication Number Publication Date
FR1050892A true FR1050892A (fr) 1954-01-12

Family

ID=9594417

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1050892D Expired FR1050892A (fr) 1952-02-15 1952-02-15 Perfectionnement aux tubes électroniques

Country Status (3)

Country Link
BE (1) BE516352A (enrdf_load_stackoverflow)
FR (1) FR1050892A (enrdf_load_stackoverflow)
GB (1) GB726077A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2836760A (en) * 1955-03-08 1958-05-27 Egyesuelt Izzolampa Electron multiplier

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2836760A (en) * 1955-03-08 1958-05-27 Egyesuelt Izzolampa Electron multiplier

Also Published As

Publication number Publication date
BE516352A (enrdf_load_stackoverflow)
GB726077A (en) 1955-03-16

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