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)

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)

Family

ID=22223534

Family Applications (1)

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

Country Status (8)

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

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 (en) * 1952-05-03 Maier Josef CLOSING DEVICE FOR THE EDGES OF FORMWORK PLATES.
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) * 1934-09-29
GB482370A (en) * 1936-08-27 1938-03-28 Eric Lawrence Casling White Improvements in or relating to oscillatory electric circuits
CH221476A (en) * 1938-11-15 1942-05-31 Loewe Opta Gmbh Arrangement for the electromagnetic deflection of the cathode ray in cathode ray tubes.
DE757933C (en) * 1939-03-02 1953-06-15 Telefunken Gmbh Electric saw tooth generator
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
ES192729A1 (en) 1951-05-01
GB672075A (en) 1952-05-14
US2555831A (en) 1951-06-05
CH291063A (en) 1953-05-31
NL153232C (en)
FR1017905A (en) 1952-12-22
DE976252C (en) 1963-06-12

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