GB540014A - Television scanning-wave generator synchronizing systems - Google Patents

Television scanning-wave generator synchronizing systems

Info

Publication number
GB540014A
GB540014A GB3639/40A GB363940A GB540014A GB 540014 A GB540014 A GB 540014A GB 3639/40 A GB3639/40 A GB 3639/40A GB 363940 A GB363940 A GB 363940A GB 540014 A GB540014 A GB 540014A
Authority
GB
United Kingdom
Prior art keywords
signals
pulses
television
wave generator
valve
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
GB3639/40A
Other languages
English (en)
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.)
BAE Systems Aerospace Inc
Original Assignee
Hazeltine Corp
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 Hazeltine Corp filed Critical Hazeltine Corp
Publication of GB540014A publication Critical patent/GB540014A/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
    • H04N5/08—Separation of synchronising signals from picture signals
    • H04N5/10—Separation of line synchronising signal from frame synchronising signal or vice versa
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/04—Synchronising
    • H04N5/08—Separation of synchronising signals from picture signals

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Television Systems (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
GB3639/40A 1939-03-20 1940-02-27 Television scanning-wave generator synchronizing systems Expired GB540014A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US262846A US2252599A (en) 1939-03-20 1939-03-20 Television receiver synchronizing system

Publications (1)

Publication Number Publication Date
GB540014A true GB540014A (en) 1941-10-02

Family

ID=22999311

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3639/40A Expired GB540014A (en) 1939-03-20 1940-02-27 Television scanning-wave generator synchronizing systems

Country Status (4)

Country Link
US (2) US2252599A (US20100268047A1-20101021-C00003.png)
FR (1) FR868566A (US20100268047A1-20101021-C00003.png)
GB (1) GB540014A (US20100268047A1-20101021-C00003.png)
NL (1) NL59197C (US20100268047A1-20101021-C00003.png)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2626352A (en) * 1943-03-18 1953-01-20 Luis W Alvarez Pulse discriminating circuit
US2640983A (en) * 1943-07-31 1953-06-02 Stokes Irving Pulse-echo signal display system
US2449848A (en) * 1943-08-12 1948-09-21 Bell Telephone Labor Inc Pulse-actuated circuit
US2487522A (en) * 1943-12-23 1949-11-08 Candeland Harold Electrical signaling system
US2477615A (en) * 1944-01-04 1949-08-02 Sperry Corp Pulse delineator
US2434264A (en) * 1944-10-17 1948-01-13 Bell Telephone Labor Inc Cathode-ray oscilloscope circuit with timing marks
US2505556A (en) * 1944-12-30 1950-04-25 Raytheon Mfg Co Electrical pulse generator
US2493379A (en) * 1945-02-16 1950-01-03 Eric W Anderson Pulse generating circuit
US2546972A (en) * 1945-03-17 1951-04-03 Int Standard Electric Corp Television synchronizing system
US2543454A (en) * 1945-04-03 1951-02-27 Erwin R Gaerttner Radio responder beacon system
US2580213A (en) * 1945-04-18 1951-12-25 Bess Leon Pulse discrimination circuit responsive to double sets of pulses
GB621494A (en) * 1946-01-08 1949-04-11 Dennis Illingworth Lawson Improvements in or relating to television receivers
NL74142C (US20100268047A1-20101021-C00003.png) * 1946-01-15
US2577147A (en) * 1946-03-23 1951-12-04 Roelof M M Oberman Arrangement for the identification of potential differences
US2576617A (en) * 1946-09-11 1951-11-27 Hazeltine Research Inc Pulse-discriminating system
US2615978A (en) * 1947-10-14 1952-10-28 Motorola Inc Pulse width separation filter
US2539465A (en) * 1947-12-01 1951-01-30 Int Standard Electric Corp Television pulse and sound separator
US2552139A (en) * 1948-06-17 1951-05-08 Philco Corp Electrical system
US2703364A (en) * 1948-10-18 1955-03-01 Birnbaum Milton Filter system
US2623998A (en) * 1949-03-03 1952-12-30 Ericsson Telefon Ab L M Device for obtaining from a pulse another pulse of accurately predetermined duration
US2969478A (en) * 1949-06-10 1961-01-24 Sperry Rand Corp Information storage system
US2722601A (en) * 1949-08-01 1955-11-01 Electronique & Automatisme Sa Electric impulse counting chains
US2797403A (en) * 1950-02-10 1957-06-25 Gen Electric Recording system
US2712568A (en) * 1951-07-23 1955-07-05 Rca Corp Color synchronization
US2761010A (en) * 1951-10-20 1956-08-28 Zenith Radio Corp Vertical synchronizing pulse selector
US2763718A (en) * 1951-11-30 1956-09-18 Bell Telephone Labor Inc Field synchronizing pulse selector
US3073902A (en) * 1957-05-08 1963-01-15 Itt Multichannel communication system
US2943151A (en) * 1954-11-26 1960-06-28 Philco Corp Signal drop-out system
US2906872A (en) * 1955-05-05 1959-09-29 Charles W Johnstone Rise time delay discriminator

Also Published As

Publication number Publication date
US2252599A (en) 1941-08-12
FR868566A (fr) 1942-01-07
NL59197C (US20100268047A1-20101021-C00003.png)
USRE22390E (en) 1943-11-09

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