FR2223904A1 - - Google Patents

Info

Publication number
FR2223904A1
FR2223904A1 FR7411099A FR7411099A FR2223904A1 FR 2223904 A1 FR2223904 A1 FR 2223904A1 FR 7411099 A FR7411099 A FR 7411099A FR 7411099 A FR7411099 A FR 7411099A FR 2223904 A1 FR2223904 A1 FR 2223904A1
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.)
Granted
Application number
FR7411099A
Other versions
FR2223904B1 (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.)
Sony Corp
Original Assignee
Sony 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 Sony Corp filed Critical Sony Corp
Publication of FR2223904A1 publication Critical patent/FR2223904A1/fr
Application granted granted Critical
Publication of FR2223904B1 publication Critical patent/FR2223904B1/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

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Video Image Reproduction Devices For Color Tv Systems (AREA)
FR7411099A 1973-03-30 1974-03-29 Expired FR2223904B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1973038419U JPS5439943Y2 (fr) 1973-03-30 1973-03-30

Publications (2)

Publication Number Publication Date
FR2223904A1 true FR2223904A1 (fr) 1974-10-25
FR2223904B1 FR2223904B1 (fr) 1977-09-30

Family

ID=12524779

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7411099A Expired FR2223904B1 (fr) 1973-03-30 1974-03-29

Country Status (8)

Country Link
US (1) US3902100A (fr)
JP (1) JPS5439943Y2 (fr)
CA (1) CA1010563A (fr)
DE (1) DE2415570C3 (fr)
FR (1) FR2223904B1 (fr)
GB (1) GB1455943A (fr)
IT (1) IT1010867B (fr)
NL (1) NL7404418A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2322501A1 (fr) * 1975-08-25 1977-03-25 Sony Corp Dispositif de concentration de cathoscope en couleur

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4230972A (en) * 1979-03-27 1980-10-28 Motorola, Inc. Dynamic focus circuitry for a CRT data display terminal
JPS6223695A (ja) * 1985-07-24 1987-01-31 Victor Co Of Japan Ltd コンバ−ゼンス補正装置

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2706796A (en) * 1953-03-27 1955-04-19 Rca Corp Multi-beam convergence controlling systems
US2999186A (en) * 1953-04-07 1961-09-05 Rca Corp Multi-beam convergence controlling systems

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2322501A1 (fr) * 1975-08-25 1977-03-25 Sony Corp Dispositif de concentration de cathoscope en couleur

Also Published As

Publication number Publication date
NL7404418A (fr) 1974-10-02
US3902100A (en) 1975-08-26
FR2223904B1 (fr) 1977-09-30
DE2415570B2 (de) 1978-04-27
JPS5439943Y2 (fr) 1979-11-26
IT1010867B (it) 1977-01-20
GB1455943A (en) 1976-11-17
DE2415570A1 (de) 1974-10-17
DE2415570C3 (de) 1978-12-21
CA1010563A (en) 1977-05-17
JPS49139917U (fr) 1974-12-03

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Legal Events

Date Code Title Description
ST Notification of lapse