FR2001553A7 - - Google Patents

Info

Publication number
FR2001553A7
FR2001553A7 FR6902827A FR6902827A FR2001553A7 FR 2001553 A7 FR2001553 A7 FR 2001553A7 FR 6902827 A FR6902827 A FR 6902827A FR 6902827 A FR6902827 A FR 6902827A FR 2001553 A7 FR2001553 A7 FR 2001553A7
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
FR6902827A
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.)
International Standard Electric Corp
Original Assignee
International Standard Electric 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 International Standard Electric Corp filed Critical International Standard Electric Corp
Application granted granted Critical
Publication of FR2001553A7 publication Critical patent/FR2001553A7/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
    • H04N9/29—Picture reproducers using cathode ray tubes using demagnetisation or compensation of external magnetic fields

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Video Image Reproduction Devices For Color Tv Systems (AREA)
FR6902827A 1968-02-08 1969-02-07 Expired FR2001553A7 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB630668A GB1164786A (en) 1968-02-08 1968-02-08 Degaussing Circuit

Publications (1)

Publication Number Publication Date
FR2001553A7 true FR2001553A7 (fr) 1969-09-26

Family

ID=9812104

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6902827A Expired FR2001553A7 (fr) 1968-02-08 1969-02-07

Country Status (4)

Country Link
BE (1) BE728047A (fr)
DE (1) DE1905977A1 (fr)
FR (1) FR2001553A7 (fr)
GB (1) GB1164786A (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE403686B (sv) * 1977-01-14 1978-08-28 Philips Svenska Ab Avmagnetiseringsanordning
DE3421575A1 (de) * 1984-06-09 1985-12-12 Erich Dr.-Ing. 5300 Bonn Steingroever Elektrischer impuls-generator
JP2965565B2 (ja) * 1988-02-18 1999-10-18 株式会社東芝 映像管の消磁方法、その消磁装置、カラーテレビジョン受像機およびカラー受像管の試験方法
US4963735A (en) * 1988-11-11 1990-10-16 Hitachi, Ltd. Plasma source mass spectrometer
KR0184077B1 (ko) * 1994-08-24 1999-05-01 무라따 야스따까 소자회로
FR2754104B1 (fr) * 1996-10-01 1998-10-30 Braillon Magnetique Sa Procede de demagnetisation pour dispositifs electro-permanents
EP1791138B1 (fr) * 2005-11-24 2010-08-04 Albert Maurer Procédé de démagnétisation utilisant des impulsions de courant dans une boucle conductrice

Also Published As

Publication number Publication date
BE728047A (fr) 1969-08-07
GB1164786A (en) 1969-09-24
DE1905977A1 (de) 1969-09-11

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Legal Events

Date Code Title Description
ST Notification of lapse