FR2179888B3 - - Google Patents

Info

Publication number
FR2179888B3
FR2179888B3 FR7312787A FR7312787A FR2179888B3 FR 2179888 B3 FR2179888 B3 FR 2179888B3 FR 7312787 A FR7312787 A FR 7312787A FR 7312787 A FR7312787 A FR 7312787A FR 2179888 B3 FR2179888 B3 FR 2179888B3
Authority
FR
France
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
FR7312787A
Other languages
French (fr)
Other versions
FR2179888A1 (de
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.)
General Electric Co
Original Assignee
General Electric Co
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 General Electric Co filed Critical General Electric Co
Publication of FR2179888A1 publication Critical patent/FR2179888A1/fr
Application granted granted Critical
Publication of FR2179888B3 publication Critical patent/FR2179888B3/fr
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
    • H04N9/12—Picture reproducers
    • H04N9/16—Picture reproducers using cathode ray tubes
    • H04N9/28—Arrangements for convergence or focusing
    • H04N9/285—Arrangements for convergence or focusing using quadrupole lenses

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Video Image Reproduction Devices For Color Tv Systems (AREA)
FR7312787A 1972-04-13 1973-04-10 Expired FR2179888B3 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US24380872A 1972-04-13 1972-04-13

Publications (2)

Publication Number Publication Date
FR2179888A1 FR2179888A1 (de) 1973-11-23
FR2179888B3 true FR2179888B3 (de) 1976-03-26

Family

ID=22920216

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7312787A Expired FR2179888B3 (de) 1972-04-13 1973-04-10

Country Status (4)

Country Link
JP (1) JPS4911227A (de)
DE (1) DE2318465A1 (de)
FR (1) FR2179888B3 (de)
NL (1) NL7305254A (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3930185A (en) * 1974-05-20 1975-12-30 Rca Corp Display system with simplified convergence
DE3067822D1 (en) * 1980-06-13 1984-06-20 Ibm Convergence unit for cathode-ray tube
GB2111744B (en) * 1981-09-25 1985-05-30 Denki Onkyo Co Ltd Convergence apparatus for colour cathode-ray tube
DE3729676A1 (de) * 1987-09-04 1989-03-23 Thomson Brandt Gmbh Schaltungsanordnung zur korrektur von geometrieverzerrungen
JP6198877B1 (ja) * 2016-03-30 2017-09-20 大王製紙株式会社 衛生用薄葉紙収納容器

Also Published As

Publication number Publication date
DE2318465A1 (de) 1973-10-18
JPS4911227A (de) 1974-01-31
NL7305254A (de) 1973-10-16
FR2179888A1 (de) 1973-11-23

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Legal Events

Date Code Title Description
ST Notification of lapse