GB761438A - Improvements in or relating to television receivers - Google Patents

Improvements in or relating to television receivers

Info

Publication number
GB761438A
GB761438A GB13613/53A GB1361353A GB761438A GB 761438 A GB761438 A GB 761438A GB 13613/53 A GB13613/53 A GB 13613/53A GB 1361353 A GB1361353 A GB 1361353A GB 761438 A GB761438 A GB 761438A
Authority
GB
United Kingdom
Prior art keywords
picture
cathode
amplitude
supplied
brightness
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
GB13613/53A
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.)
Telefunken AG
Original Assignee
Telefunken AG
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 Telefunken AG filed Critical Telefunken AG
Publication of GB761438A publication Critical patent/GB761438A/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
    • H04N5/14—Picture signal circuitry for video frequency region
    • H04N5/16—Circuitry for reinsertion of dc and slowly varying components of signal; Circuitry for preservation of black or white level
    • H04N5/165—Circuitry for reinsertion of dc and slowly varying components of signal; Circuitry for preservation of black or white level to maintain the black level constant
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/38—Transmitter circuitry for the transmission of television signals according to analogue transmission standards

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Television Receiver Circuits (AREA)
GB13613/53A 1952-05-15 1953-05-15 Improvements in or relating to television receivers Expired GB761438A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE761438X 1952-05-15

Publications (1)

Publication Number Publication Date
GB761438A true GB761438A (en) 1956-11-14

Family

ID=6665142

Family Applications (1)

Application Number Title Priority Date Filing Date
GB13613/53A Expired GB761438A (en) 1952-05-15 1953-05-15 Improvements in or relating to television receivers

Country Status (4)

Country Link
BE (1) BE519883A (uk)
FR (1) FR1079329A (uk)
GB (1) GB761438A (uk)
NL (1) NL178310B (uk)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2444383A2 (fr) * 1977-09-13 1980-07-11 France Etat Applications et perfectionnements d'un dispositif pour enregistrer sur un magnetoscope de television les informations emises par un radar et pour restituer ces informations

Also Published As

Publication number Publication date
NL178310B (nl)
BE519883A (uk)
FR1079329A (fr) 1954-11-29

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