CH279758A - Elektronenstrahlröhre. - Google Patents

Elektronenstrahlröhre.

Info

Publication number
CH279758A
CH279758A CH279758DA CH279758A CH 279758 A CH279758 A CH 279758A CH 279758D A CH279758D A CH 279758DA CH 279758 A CH279758 A CH 279758A
Authority
CH
Switzerland
Prior art keywords
ray tube
cathode ray
cathode
tube
ray
Prior art date
Application number
Other languages
English (en)
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 CH279758A publication Critical patent/CH279758A/de

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
    • H01J31/04—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 only one or two output electrodes with only two electrically independant groups or electrodes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J21/00—Vacuum tubes
    • H01J21/02—Tubes with a single discharge path
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K21/00—Details of pulse counters or frequency dividers
    • H03K21/08—Output circuits
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K29/00—Pulse counters comprising multi-stable elements, e.g. for ternary scale, for decimal scale; Analogous frequency dividers
CH279758D 1949-04-09 1950-04-06 Elektronenstrahlröhre. CH279758A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL279758X 1949-04-09

Publications (1)

Publication Number Publication Date
CH279758A true CH279758A (de) 1951-12-15

Family

ID=19782251

Family Applications (1)

Application Number Title Priority Date Filing Date
CH279758D CH279758A (de) 1949-04-09 1950-04-06 Elektronenstrahlröhre.

Country Status (7)

Country Link
US (1) US2617075A (de)
BE (1) BE495017A (de)
CH (1) CH279758A (de)
DE (1) DE814627C (de)
FR (1) FR1019650A (de)
GB (1) GB684580A (de)
NL (1) NL75367C (de)

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2053268A (en) * 1933-01-26 1936-09-08 Davis Merlin Cathode ray tube
US2433403A (en) * 1942-08-29 1947-12-30 Bell Telephone Labor Inc Electron discharge apparatus
BE464957A (de) * 1945-05-02
US2477008A (en) * 1945-08-01 1949-07-26 Rosen Leo Electrical apparatus
NL71624C (de) * 1945-09-20
US2463535A (en) * 1946-03-22 1949-03-08 Bell Telephone Labor Inc Electron discharge device
FR957510A (de) * 1946-10-23 1950-02-23
US2496633A (en) * 1947-12-24 1950-02-07 Bell Telephone Labor Inc Multitarget cathode-ray device
BE487891A (de) * 1948-03-16
NL76624C (de) * 1948-09-30

Also Published As

Publication number Publication date
DE814627C (de) 1951-09-24
GB684580A (en) 1952-12-17
BE495017A (de)
FR1019650A (fr) 1953-01-23
US2617075A (en) 1952-11-04
NL75367C (de)

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