FR1126420A - Device for controlling the scanning of a cathode ray tube - Google Patents

Device for controlling the scanning of a cathode ray tube

Info

Publication number
FR1126420A
FR1126420A FR1126420DA FR1126420A FR 1126420 A FR1126420 A FR 1126420A FR 1126420D A FR1126420D A FR 1126420DA FR 1126420 A FR1126420 A FR 1126420A
Authority
FR
France
Prior art keywords
scanning
controlling
ray tube
cathode ray
cathode
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
French (fr)
Inventor
Georges Kniazeff
Pierre-Albert-Mauric Abraham
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.)
NOUVELLES TECH RADIOELECTRIQUE
Original Assignee
NOUVELLES TECH RADIOELECTRIQUE
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 NOUVELLES TECH RADIOELECTRIQUE filed Critical NOUVELLES TECH RADIOELECTRIQUE
Application granted granted Critical
Publication of FR1126420A publication Critical patent/FR1126420A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K4/00—Generating pulses having essentially a finite slope or stepped portions
    • H03K4/06—Generating pulses having essentially a finite slope or stepped portions having triangular shape
    • H03K4/08—Generating pulses having essentially a finite slope or stepped portions having triangular shape having sawtooth shape
    • H03K4/10—Generating pulses having essentially a finite slope or stepped portions having triangular shape having sawtooth shape using as active elements vacuum tubes only
    • H03K4/26—Generating pulses having essentially a finite slope or stepped portions having triangular shape having sawtooth shape using as active elements vacuum tubes only in which a sawtooth current is produced through an inductor
FR1126420D 1955-02-25 1955-02-25 Device for controlling the scanning of a cathode ray tube Expired FR1126420A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1126420T 1955-02-25

Publications (1)

Publication Number Publication Date
FR1126420A true FR1126420A (en) 1956-11-22

Family

ID=9635013

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1126420D Expired FR1126420A (en) 1955-02-25 1955-02-25 Device for controlling the scanning of a cathode ray tube

Country Status (1)

Country Link
FR (1) FR1126420A (en)

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