FR996931A - Perfectionnements aux tubes de prise de vue dits supericonoscopes - Google Patents

Perfectionnements aux tubes de prise de vue dits supericonoscopes

Info

Publication number
FR996931A
FR996931A FR996931DA FR996931A FR 996931 A FR996931 A FR 996931A FR 996931D A FR996931D A FR 996931DA FR 996931 A FR996931 A FR 996931A
Authority
FR
France
Prior art keywords
supericonoscopes
called
called supericonoscopes
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)
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 FR996931A publication Critical patent/FR996931A/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
    • H01J31/26—Image pick-up tubes having an input of visible light and electric output
    • H01J31/28—Image pick-up tubes having an input of visible light and electric output with electron ray scanning the image screen
    • H01J31/30—Image pick-up tubes having an input of visible light and electric output with electron ray scanning the image screen having regulation of screen potential at anode potential, e.g. iconoscope
    • H01J31/32—Tubes with image amplification section, e.g. image-iconoscope, supericonoscope
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J29/00—Details of cathode-ray tubes or of electron-beam tubes of the types covered by group H01J31/00
    • H01J29/02—Electrodes; Screens; Mounting, supporting, spacing or insulating thereof
    • H01J29/021—Electrodes; Screens; Mounting, supporting, spacing or insulating thereof arrangements for eliminating interferences in the tube
FR996931D 1949-09-02 1949-09-02 Perfectionnements aux tubes de prise de vue dits supericonoscopes Expired FR996931A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR996931T 1949-09-02

Publications (1)

Publication Number Publication Date
FR996931A true FR996931A (fr) 1951-12-28

Family

ID=9558276

Family Applications (1)

Application Number Title Priority Date Filing Date
FR996931D Expired FR996931A (fr) 1949-09-02 1949-09-02 Perfectionnements aux tubes de prise de vue dits supericonoscopes

Country Status (2)

Country Link
FR (1) FR996931A (fr)
GB (1) GB671902A (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE521216A (fr) * 1952-07-05

Also Published As

Publication number Publication date
GB671902A (en) 1952-05-14

Similar Documents

Publication Publication Date Title
FR1027426A (fr) Perfectionnements aux enregistreurs-traducteurs
FR1015901A (fr) Perfectionnements aux tubes dits magnétrons
FR1027801A (fr) Perfectionnements aux turbo-réacteurs
FR995731A (fr) Perfectionnements aux servo-mécanismes
FR1026788A (fr) Perfectionnements relatifs aux dégarnisseurs de canettes
FR996931A (fr) Perfectionnements aux tubes de prise de vue dits supericonoscopes
FR986200A (fr) Perfectionnements aux chambrières
FR1008038A (fr) Perfectionnements apportés aux pinces
FR993132A (fr) Perfectionnements aux pyromètres
BE576548Q (fr) Perfectionnements aux supports élastique
FR990962A (fr) Perfectionnements apportés aux appareils de pêche
FR1000129A (fr) Perfectionnements aux robinets
FR986012A (fr) Perfectionnements aux raccords
FR1020789A (fr) Perfectionnements aux tubes de prise de vues de télévision ou analogues
FR1018375A (fr) Perfectionnements relatifs aux dicarboxyphénylsilanes
FR1019702A (fr) Perfectionnements aux thermostats
FR991797A (fr) Perfectionnements aux boîtiers de pendulettes
FR991829A (fr) Perfectionnements aux charrues
FR978744A (fr) Perfectionnements relatifs aux tracteurs
FR987778A (fr) Perfectionnements apportés aux chemises
FR983841A (fr) Perfectionnements apportés aux soutien-gorge
FR1011280A (fr) Perfectionnements aux robinets
FR990313A (fr) Perfectionnements aux robinets
FR997535A (fr) Perfectionnements aux chaudières field
FR1023400A (fr) Perfectionnements aux pyromètres