GB1238903A - - Google Patents

Info

Publication number
GB1238903A
GB1238903A GB1238903DA GB1238903A GB 1238903 A GB1238903 A GB 1238903A GB 1238903D A GB1238903D A GB 1238903DA GB 1238903 A GB1238903 A GB 1238903A
Authority
GB
United Kingdom
Prior art keywords
frequency
modulator
stage
divided
colour 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
English (en)
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 filed Critical
Publication of GB1238903A publication Critical patent/GB1238903A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/44—Colour synchronisation
    • H04N9/45—Generation or recovery of colour sub-carriers

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Color Television Systems (AREA)
GB1238903D 1968-08-28 1968-08-28 Expired GB1238903A (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4105468 1968-08-28

Publications (1)

Publication Number Publication Date
GB1238903A true GB1238903A (enrdf_load_stackoverflow) 1971-07-14

Family

ID=10417891

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1238903D Expired GB1238903A (enrdf_load_stackoverflow) 1968-08-28 1968-08-28

Country Status (1)

Country Link
GB (1) GB1238903A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0175434A3 (en) * 1984-04-27 1988-09-28 Ampex Corporation Method and apparatus for generating television synchronizing signals

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0175434A3 (en) * 1984-04-27 1988-09-28 Ampex Corporation Method and apparatus for generating television synchronizing signals

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee