FR790257A - Appareil de télévision - Google Patents

Appareil de télévision

Info

Publication number
FR790257A
FR790257A FR790257DA FR790257A FR 790257 A FR790257 A FR 790257A FR 790257D A FR790257D A FR 790257DA FR 790257 A FR790257 A FR 790257A
Authority
FR
France
Prior art keywords
television set
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.)
RCA Corp
Original Assignee
RCA Corp
Radio Corporation of America
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 RCA Corp, Radio Corporation of America filed Critical RCA Corp
Application granted granted Critical
Publication of FR790257A publication Critical patent/FR790257A/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
    • 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
FR790257D 1934-05-24 1935-05-20 Appareil de télévision Expired FR790257A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US727228A US2147760A (en) 1934-05-24 1934-05-24 Television apparatus

Publications (1)

Publication Number Publication Date
FR790257A true FR790257A (fr) 1935-11-16

Family

ID=24921837

Family Applications (1)

Application Number Title Priority Date Filing Date
FR790257D Expired FR790257A (fr) 1934-05-24 1935-05-20 Appareil de télévision

Country Status (5)

Country Link
US (1) US2147760A (fr)
DE (1) DE699657C (fr)
FR (1) FR790257A (fr)
GB (1) GB434942A (fr)
NL (1) NL44769C (fr)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2735935A (en) * 1956-02-21 Image-translating device
DE754133C (de) * 1935-08-14 1958-04-24 Fernseh Gmbh Mosaikelektrode fuer speichernde Bildzerlegerroehren
US2454652A (en) * 1943-06-26 1948-11-23 Rca Corp Cathode-ray storage tube
US2481458A (en) * 1943-10-12 1949-09-06 Bell Telephone Labor Inc Cathode-ray device
US2464420A (en) * 1943-12-31 1949-03-15 Rca Corp Storage type cathode-ray tube
US2618762A (en) * 1945-04-12 1952-11-18 Rca Corp Target and circuit for storage tubes
US2813998A (en) * 1947-08-15 1957-11-19 Andrew V Haeff Method of storing, maintaining, and reproducing electrical signals, and means therefor
CH322545A (fr) * 1949-02-18 1957-06-15 Cathodeon Ltd Procédé d'obtention d'un signal de télévision à l'aide d'un tube d'emmagasinage d'images et dispositif pour la mise en oeuvre de ce procédé
US2617963A (en) * 1949-05-26 1952-11-11 Int Standard Electric Corp Storage tube system
US2558120A (en) * 1950-01-17 1951-06-26 Jose W Acosta Push-pull electron tube for instruments or television
DE916175C (de) * 1950-10-28 1954-08-05 Cfcmug Bildzerlegerroehre
US2850565A (en) * 1952-01-24 1958-09-02 Farnsworth Res Corp Television camera tube arrangement with fading control utilizing an additional camera tube
US2983824A (en) * 1955-05-06 1961-05-09 Ibm Electro-optical point shutter
US2989658A (en) * 1958-08-22 1961-06-20 Fairchild Camera Instr Co Pickup tube

Also Published As

Publication number Publication date
US2147760A (en) 1939-02-21
DE699657C (de) 1940-12-04
NL44769C (fr) 1939-01-16
GB434942A (en) 1935-09-11

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