FR2071632A5 - - Google Patents

Info

Publication number
FR2071632A5
FR2071632A5 FR7027957A FR7027957A FR2071632A5 FR 2071632 A5 FR2071632 A5 FR 2071632A5 FR 7027957 A FR7027957 A FR 7027957A FR 7027957 A FR7027957 A FR 7027957A FR 2071632 A5 FR2071632 A5 FR 2071632A5
Authority
FR
France
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
FR7027957A
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.)
FORSCHUNGSLABORATORIUM
Original Assignee
FORSCHUNGSLABORATORIUM
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 FORSCHUNGSLABORATORIUM filed Critical FORSCHUNGSLABORATORIUM
Application granted granted Critical
Publication of FR2071632A5 publication Critical patent/FR2071632A5/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
    • H01J31/40—Image pick-up tubes having an input of visible light and electric output with electron ray scanning the image screen having grid-like image screen through which the electron ray passes and by which the ray is influenced before striking the output electrode, i.e. having "triode action"
FR7027957A 1969-08-01 1970-07-29 Expired FR2071632A5 (enExample)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE6930739U DE6930739U (de) 1969-08-01 1969-08-01 Fernsehaufnahmeroehre vom typ einer sec-roehre

Publications (1)

Publication Number Publication Date
FR2071632A5 true FR2071632A5 (enExample) 1971-09-17

Family

ID=6604065

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7027957A Expired FR2071632A5 (enExample) 1969-08-01 1970-07-29

Country Status (3)

Country Link
DE (1) DE6930739U (enExample)
FR (1) FR2071632A5 (enExample)
GB (1) GB1290244A (enExample)

Also Published As

Publication number Publication date
GB1290244A (enExample) 1972-09-20
DE6930739U (de) 1970-01-08

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Legal Events

Date Code Title Description
ST Notification of lapse