FR848178A - Method and device for synchronizing television broadcasts - Google Patents

Method and device for synchronizing television broadcasts

Info

Publication number
FR848178A
FR848178A FR848178DA FR848178A FR 848178 A FR848178 A FR 848178A FR 848178D A FR848178D A FR 848178DA FR 848178 A FR848178 A FR 848178A
Authority
FR
France
Prior art keywords
television broadcasts
synchronizing television
synchronizing
broadcasts
television
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)
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.)
Robert Bosch Fernsehanlagen GmbH
Original Assignee
Fernseh GmbH
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 Fernseh GmbH filed Critical Fernseh GmbH
Application granted granted Critical
Publication of FR848178A publication Critical patent/FR848178A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/04—Synchronising
    • H04N5/12—Devices in which the synchronising signals are only operative if a phase difference occurs between synchronising and synchronised scanning devices, e.g. flywheel synchronising
    • H04N5/123—Devices in which the synchronising signals are only operative if a phase difference occurs between synchronising and synchronised scanning devices, e.g. flywheel synchronising whereby the synchronisation signal directly commands a frequency generator
FR848178D 1937-12-30 1938-12-30 Method and device for synchronizing television broadcasts Expired FR848178A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE523457X 1937-12-30

Publications (1)

Publication Number Publication Date
FR848178A true FR848178A (en) 1939-10-24

Family

ID=6551971

Family Applications (1)

Application Number Title Priority Date Filing Date
FR848178D Expired FR848178A (en) 1937-12-30 1938-12-30 Method and device for synchronizing television broadcasts

Country Status (3)

Country Link
US (1) US2265290A (en)
FR (1) FR848178A (en)
GB (1) GB523457A (en)

Families Citing this family (51)

* Cited by examiner, † Cited by third party
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US2591677A (en) * 1940-10-11 1952-04-08 Claud E Cleeton Pulse group system of communications
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GB582095A (en) * 1943-12-18 1946-11-05 Eric Lawrence Casling White Improvements in or relating to electrical timing circuits
US2448070A (en) * 1944-08-30 1948-08-31 Philco Corp Saw-tooth generator with automatic amplitude control
US2448069A (en) * 1944-08-30 1948-08-31 Philco Corp Saw-tooth generator with automatic amplitude control
US2643331A (en) * 1944-10-02 1953-06-23 Standard Telephones Cables Ltd Pulse converting system
US2519278A (en) * 1944-11-01 1950-08-15 Bell Telephone Labor Inc Pulse-actuated circuit
US2492018A (en) * 1944-11-11 1949-12-20 Philco Corp Synchronizing system for sawtooth wave generators
US2505549A (en) * 1945-09-14 1950-04-25 Us Sec War Integrating circuit
US2596167A (en) * 1945-10-10 1952-05-13 La Verne R Philpott Signal generating device
US2701306A (en) * 1945-11-05 1955-02-01 Bess Leon Clamping circuit
US2822538A (en) * 1945-11-05 1958-02-04 Jr John B Trevor Pulse power control
US2847270A (en) * 1945-11-28 1958-08-12 Quentin A Kerns Calutron oscillograph system
US2480599A (en) * 1945-11-30 1949-08-30 Oxford Alan John Henry Interference suppression system for radio receivers and the like
US2562188A (en) * 1945-12-27 1951-07-31 Harold V Hance Time base generator
US2469227A (en) * 1946-01-30 1949-05-03 Rca Corp Electronic wave generating method and means
US2702856A (en) * 1946-02-19 1955-02-22 Frank P Zaffarano Isolating circuit
US2688079A (en) * 1946-02-21 1954-08-31 Us Navy Multivibrator
GB626941A (en) * 1946-02-23 1949-07-25 Charles Leslie Faudell Improvements in or relating to electrical integrating circuits
US2627025A (en) * 1946-04-18 1953-01-27 Gray C Trembly Sweep generator
GB612244A (en) * 1946-05-21 1948-11-10 Graham John Scoles Improvements relating to time base circuits for cathode ray tubes
US2542631A (en) * 1946-07-23 1951-02-20 Harry M Crain Variable timing circuit
GB626136A (en) * 1946-09-27 1949-07-11 Standard Telephones Cables Ltd Improvements in or relating to time base circuits for oscillographs
US2627031A (en) * 1946-11-27 1953-01-27 Rca Corp Relaxation oscillator
GB633366A (en) * 1947-02-28 1949-12-12 Edward Arthur Newman Improvements in or relating to electrical circuit arrangements for the generation ofoscillations
US2517703A (en) * 1947-07-25 1950-08-08 Franklin F Offner Synchronizing apparatus
US2516867A (en) * 1948-06-12 1950-08-01 F A R Liquidating Corp Stabilized one-shot multivibrator
US2670438A (en) * 1948-07-10 1954-02-23 Motorola Inc Automatic frequency control circuit
US2727209A (en) * 1949-11-19 1955-12-13 Gen Electric Precision time interval measuring system
US2709747A (en) * 1950-05-19 1955-05-31 Remington Rand Inc Impulse generating apparatus
US2721266A (en) * 1950-11-06 1955-10-18 Stodola Edwin King Oscilloscope sweep circuit
US2761099A (en) * 1951-02-05 1956-08-28 Will F Wilson Intermittently operated motor for camera
BE509366A (en) * 1951-02-21
US2807717A (en) * 1951-05-26 1957-09-24 Ibm Measuring and indicating system
US2787727A (en) * 1951-11-06 1957-04-02 Gen Electric Electrical system
US2726329A (en) * 1952-03-22 1955-12-06 Itt Signal terminator circuit
US2748272A (en) * 1952-06-27 1956-05-29 Hewlett Packard Co Frequency generator
US2750498A (en) * 1952-07-05 1956-06-12 Rca Corp Synchronization of television deflection systems
US2817833A (en) * 1953-04-24 1957-12-24 James O Hutchinson Accurate range indicator
US2769904A (en) * 1953-08-18 1956-11-06 Tektronix Inc Gated sweep generator
US2769905A (en) * 1953-08-18 1956-11-06 Tektronix Inc Sweep circuit
US2883562A (en) * 1954-04-27 1959-04-21 Bell Telephone Labor Inc Circuit for producing timing control signals
US2848563A (en) * 1954-04-29 1958-08-19 Donald G Scorgie Dielectric amplifier
US2794916A (en) * 1954-10-11 1957-06-04 Du Mont Allen B Lab Inc Sweep circuit
US2851597A (en) * 1955-03-11 1958-09-09 Honeywell Regulator Co Saw tooth generators
US2850629A (en) * 1955-08-01 1958-09-02 Gen Dynamics Corp Sweep generator
US2824962A (en) * 1955-10-25 1958-02-25 David S Wise Sweep circuit oscillator
US2900502A (en) * 1956-05-21 1959-08-18 Hymac Corp Sawtooth voltage generator

Also Published As

Publication number Publication date
GB523457A (en) 1940-07-15
US2265290A (en) 1941-12-09

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