BE495378A - - Google Patents

Info

Publication number
BE495378A
BE495378A BE495378DA BE495378A BE 495378 A BE495378 A BE 495378A BE 495378D A BE495378D A BE 495378DA BE 495378 A BE495378 A BE 495378A
Authority
BE
Belgium
Application number
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.)
Publication of BE495378A publication Critical patent/BE495378A/xx

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
    • H03K4/28—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 using a tube operating as a switching device
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/66—Transforming electric information into light information
    • H04N5/68—Circuit details for cathode-ray display tubes
BE495378D 1949-04-30 BE495378A (en:Method)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US90612A US2555831A (en) 1949-04-30 1949-04-30 Television deflection power recovery circuit

Publications (1)

Publication Number Publication Date
BE495378A true BE495378A (en:Method)

Family

ID=22223534

Family Applications (1)

Application Number Title Priority Date Filing Date
BE495378D BE495378A (en:Method) 1949-04-30

Country Status (8)

Country Link
US (1) US2555831A (en:Method)
BE (1) BE495378A (en:Method)
CH (1) CH291063A (en:Method)
DE (1) DE976252C (en:Method)
ES (1) ES192729A1 (en:Method)
FR (1) FR1017905A (en:Method)
GB (1) GB672075A (en:Method)
NL (1) NL153232C (en:Method)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2611106A (en) * 1949-07-20 1952-09-16 Motorola Inc Television sweep system
US2708728A (en) * 1950-09-28 1955-05-17 Du Mont Allen B Lab Inc Cathode-ray deflection circuit
US2707206A (en) * 1950-12-08 1955-04-26 Hazeltine Research Inc Electromagnetic beam-deflection system for television receiver
NL177932B (nl) * 1952-05-03 Maier Josef Afsluitinrichting voor de randen van bekistingsplaten.
US2817782A (en) * 1954-07-09 1957-12-24 Rca Corp Cathode ray tube deflection apparatus
US2825846A (en) * 1955-05-03 1958-03-04 Motorola Inc Color television receiver
US2809327A (en) * 1955-11-17 1957-10-08 Philco Corp Horizontal magnetic deflection system for television receivers

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL45417C (en:Method) * 1934-09-29
GB482370A (en) * 1936-08-27 1938-03-28 Eric Lawrence Casling White Improvements in or relating to oscillatory electric circuits
CH221476A (de) * 1938-11-15 1942-05-31 Loewe Opta Gmbh Anordnung zur elektromagnetischen Ablenkung des Kathodenstrahls in Kathodenstrahlröhren.
DE757933C (de) * 1939-03-02 1953-06-15 Telefunken Gmbh Stromsaegezahngenerator
US2308908A (en) * 1939-09-07 1943-01-19 Bahring Herbert Saw-tooth oscillator
US2370426A (en) * 1943-03-29 1945-02-27 Rca Corp Electron tube circuit
US2470197A (en) * 1946-09-25 1949-05-17 Rca Corp Electron beam deflection control system
US2443030A (en) * 1946-11-09 1948-06-08 Gen Electric Picture size control circuit for television receivers

Also Published As

Publication number Publication date
US2555831A (en) 1951-06-05
ES192729A1 (es) 1951-05-01
NL153232C (en:Method)
DE976252C (de) 1963-06-12
FR1017905A (fr) 1952-12-22
GB672075A (en) 1952-05-14
CH291063A (de) 1953-05-31

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