CH297973A - Electric discharge tube with ribbon-shaped electron beam and one-sided deflection. - Google Patents

Electric discharge tube with ribbon-shaped electron beam and one-sided deflection.

Info

Publication number
CH297973A
CH297973A CH297973DA CH297973A CH 297973 A CH297973 A CH 297973A CH 297973D A CH297973D A CH 297973DA CH 297973 A CH297973 A CH 297973A
Authority
CH
Switzerland
Prior art keywords
ribbon
electron beam
discharge tube
electric discharge
shaped electron
Prior art date
Application number
Other languages
German (de)
Inventor
Gloeilampenfabrieken N Philips
Original Assignee
Philips Nv
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 Philips Nv filed Critical Philips Nv
Publication of CH297973A publication Critical patent/CH297973A/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J31/00—Cathode ray tubes; Electron beam tubes
    • H01J31/02—Cathode ray tubes; Electron beam tubes having one or more output electrodes which may be impacted selectively by the ray or beam, and onto, from, or over which the ray or beam may be deflected or de-focused
    • H01J31/06—Cathode ray tubes; Electron beam tubes having one or more output electrodes which may be impacted selectively by the ray or beam, and onto, from, or over which the ray or beam may be deflected or de-focused with more than two output electrodes, e.g. for multiple switching or counting
CH297973D 1950-10-12 1951-10-10 Electric discharge tube with ribbon-shaped electron beam and one-sided deflection. CH297973A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL297973X 1950-10-12

Publications (1)

Publication Number Publication Date
CH297973A true CH297973A (en) 1954-04-15

Family

ID=19783067

Family Applications (1)

Application Number Title Priority Date Filing Date
CH297973D CH297973A (en) 1950-10-12 1951-10-10 Electric discharge tube with ribbon-shaped electron beam and one-sided deflection.

Country Status (5)

Country Link
US (1) US2733379A (en)
BE (1) BE506342A (en)
CH (1) CH297973A (en)
DE (1) DE866073C (en)
GB (1) GB716624A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3165580A (en) * 1962-06-18 1965-01-12 Iit Res Inst Reproducing transducer for moving dielectric record

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB417182A (en) * 1933-03-29 1934-10-01 Standard Telephones Cables Ltd Improvements in cathode ray tubes
US2170251A (en) * 1933-11-08 1939-08-22 Loewe Opta Gmbh Television tube
US2137353A (en) * 1934-03-03 1938-11-22 Loewe Opta Gmbh Television tube
GB486041A (en) * 1936-11-30 1938-05-30 Marconi Wireless Telegraph Co Improvements in or relating to electrical time base circuits
US2474224A (en) * 1939-04-28 1949-06-28 Int Standard Electric Corp Electronic switch
US2449339A (en) * 1945-11-13 1948-09-14 Rca Corp Cathode-ray tube
US2496361A (en) * 1946-09-13 1950-02-07 Rca Corp Cathode-ray deflection type amplifier
US2616978A (en) * 1948-04-20 1952-11-04 Hartford Nat Bank & Trust Co Cathode-ray type selector switch circuit
NL76624C (en) * 1948-09-30
US2539250A (en) * 1948-12-22 1951-01-23 Marvin Schuster Deflection type vacuum tube
NL146835B (en) * 1949-06-04 Boehringer Mannheim Gmbh METHOD OF PREPARING A MEDICINAL COMPOUND WITH CORONAR DILATORIC ACTION.
US2569971A (en) * 1949-06-16 1951-10-02 Norman Z Ballantyne Beam amplifier tube
BE498965A (en) * 1949-10-28
US2553735A (en) * 1950-01-21 1951-05-22 Zenith Radio Corp Push-pull output tube
NL151656B (en) * 1950-02-14 1955-10-15 Du Pont PROCESS OF MANUFACTURING ARTICLES FROM A FINE DISTRIBUTED POWDER OF A LINEAR, AROMATIC POLYMERIC RESIN AND ARTICLE MADE BY THE PROCESS.

Also Published As

Publication number Publication date
DE866073C (en) 1953-02-05
GB716624A (en) 1954-10-13
US2733379A (en) 1956-01-31
BE506342A (en)

Similar Documents

Publication Publication Date Title
CH299862A (en) Electric discharge device with photocathode and fluorescent screen.
CH289529A (en) Electron slingshot with anticathode.
CH297973A (en) Electric discharge tube with ribbon-shaped electron beam and one-sided deflection.
CH444976A (en) Electric discharge tube with a cathode, the surface of which has parts with higher and parts with lower electron emission
FR1068124A (en) Electron tube cathode
CH285277A (en) Electric discharge tube with an electron beam generator producing a ribbon-shaped electron beam.
CH304168A (en) Electric discharge tube with a metallic wall layer.
CH312426A (en) Electric discharge tube.
CH293278A (en) Electric discharge tube.
AT173768B (en) Heavy-duty anode and electric discharge tube with such an anode
CH278122A (en) Electric discharge tube with a concentrated stream of electrons.
CH298666A (en) Electric discharge tube with outer anode and zirconium trap.
AT176614B (en) Electric discharge tube
CH291654A (en) Electric discharge tube.
AT174679B (en) Electric discharge tube with flat electrodes
CH291653A (en) High vacuum electric discharge tube.
DK81863C (en) Electron tube with wire-shaped cathode.
CA494293A (en) Electric discharge tube with directional electron beam
AT169977B (en) Fluorescent material, preferably for an electric discharge tube
CH241299A (en) Electric discharge tube with an electron mirror and at least one deflection electrode.
CH270976A (en) Electric discharge tube with an indirectly heatable cathode.
CH287008A (en) Electric discharge tube with a concentrated stream of electrons.
BE504796A (en) ELECTRICAL DISCHARGE AND COLD CATHODE TUBES.
DK80639C (en) Apparatus with an electron beam type electric discharge tube.
DK76650C (en) Apparatus with an electron beam type electric discharge tube.