FR852251A - Tube de télévision à accumulation - Google Patents

Tube de télévision à accumulation

Info

Publication number
FR852251A
FR852251A FR852251DA FR852251A FR 852251 A FR852251 A FR 852251A FR 852251D A FR852251D A FR 852251DA FR 852251 A FR852251 A FR 852251A
Authority
FR
France
Prior art keywords
accumulator
television tube
television
tube
accumulator television
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.)
Robert Bosch Fernsehanlagen GmbH
Original Assignee
Fernseh GmbH
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 Fernseh GmbH filed Critical Fernseh GmbH
Application granted granted Critical
Publication of FR852251A publication Critical patent/FR852251A/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
FR852251D 1938-03-29 1939-03-28 Tube de télévision à accumulation Expired FR852251A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEF84736D DE753637C (de) 1938-03-29 1938-03-29 Verfahren zum Betrieb von Bildspeicherroehren, vorzugsweise mit einseitiger Speicherelektrode

Publications (1)

Publication Number Publication Date
FR852251A true FR852251A (fr) 1940-01-27

Family

ID=7114337

Family Applications (1)

Application Number Title Priority Date Filing Date
FR852251D Expired FR852251A (fr) 1938-03-29 1939-03-28 Tube de télévision à accumulation

Country Status (2)

Country Link
DE (1) DE753637C (fr)
FR (1) FR852251A (fr)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2157048A (en) * 1930-07-17 1939-05-02 Rca Corp Television system
GB419452A (en) * 1933-05-05 1934-11-05 Emi Ltd Improvements in or relating to television
US2244466A (en) * 1934-05-12 1941-06-03 Emi Ltd Television
CH184735A (de) * 1934-07-14 1936-06-15 Telefunken Gmbh Fernsehzerleger.
GB446661A (en) * 1934-08-03 1936-05-04 Alan Dower Blumlein Improvements in or relating to television transmitting systems

Also Published As

Publication number Publication date
DE753637C (de) 1954-03-08

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