CH297600A - Device with an electric discharge tube with a ribbon-shaped bundle that is deflected and held in different positions. - Google Patents

Device with an electric discharge tube with a ribbon-shaped bundle that is deflected and held in different positions.

Info

Publication number
CH297600A
CH297600A CH297600DA CH297600A CH 297600 A CH297600 A CH 297600A CH 297600D A CH297600D A CH 297600DA CH 297600 A CH297600 A CH 297600A
Authority
CH
Switzerland
Prior art keywords
ribbon
deflected
held
different positions
discharge tube
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 CH297600A publication Critical patent/CH297600A/en

Links

Classifications

    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J19/00—Details of vacuum tubes of the types covered by group H01J21/00
    • 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
    • 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
    • H01J2893/00—Discharge tubes and lamps
    • H01J2893/0001—Electrodes and electrode systems suitable for discharge tubes or lamps
    • H01J2893/001—Non-constructive schematic arrangements
CH297600D 1950-11-30 1951-11-28 Device with an electric discharge tube with a ribbon-shaped bundle that is deflected and held in different positions. CH297600A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL297600X 1950-11-30

Publications (1)

Publication Number Publication Date
CH297600A true CH297600A (en) 1954-03-31

Family

ID=19783054

Family Applications (1)

Application Number Title Priority Date Filing Date
CH297600D CH297600A (en) 1950-11-30 1951-11-28 Device with an electric discharge tube with a ribbon-shaped bundle that is deflected and held in different positions.

Country Status (7)

Country Link
US (1) US2642547A (en)
BE (1) BE507439A (en)
CH (1) CH297600A (en)
DE (1) DE865766C (en)
FR (1) FR1056092A (en)
GB (1) GB729127A (en)
NL (1) NL73328C (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2965801A (en) * 1954-12-23 1960-12-20 Philips Corp Method of and apparatus for position-selection, scanning and the like
US3136918A (en) * 1960-12-16 1964-06-09 Rca Corp Cathode ray tube and method of operation
US3151270A (en) * 1961-03-31 1964-09-29 Bell Telephone Labor Inc Electron ribbon beam encoder tube with beam tilt control

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2449339A (en) * 1945-11-13 1948-09-14 Rca Corp Cathode-ray tube
NL76624C (en) * 1948-09-30
NL146835B (en) * 1949-06-04 Boehringer Mannheim Gmbh METHOD OF PREPARING A MEDICINAL COMPOUND WITH CORONAR DILATORIC ACTION.

Also Published As

Publication number Publication date
FR1056092A (en) 1954-02-24
GB729127A (en) 1955-05-04
US2642547A (en) 1953-06-16
NL73328C (en)
BE507439A (en)
DE865766C (en) 1953-02-05

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