Classifications

• • H—ELECTRICITY
  • H01—ELECTRIC ELEMENTS
  • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
  • H01J29/00—Details of cathode-ray tubes or of electron-beam tubes of the types covered by group H01J31/00
  • H01J29/003—Arrangements for eliminating unwanted electromagnetic effects, e.g. demagnetisation arrangements, shielding coils

Landscapes

• Physics & Mathematics (AREA)
• Electromagnetism (AREA)

Applications Claiming Priority (1)

Publications (1)

Family

ID=6862042

Family Applications (1)

Country Status (3)

• 0
  • NL NL116950D patent/NL116950C/xx active
  • BE BE456246D patent/BE456246A/xx unknown
• 1944
  • 1944-06-07 FR FR904915D patent/FR904915A/fr not_active Expired

Also Published As

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