Classifications

• • H—ELECTRICITY
  • H01—ELECTRIC ELEMENTS
  • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
  • H01J61/00—Gas-discharge or vapour-discharge lamps
  • H01J61/02—Details
  • H01J61/04—Electrodes; Screens; Shields
  • H01J61/06—Main electrodes
  • H01J61/067—Main electrodes for low-pressure discharge lamps
  • H01J61/0672—Main electrodes for low-pressure discharge lamps characterised by the construction of the electrode

Applications Claiming Priority (1)

Publications (1)

Family

ID=9593481

Family Applications (1)

Country Status (2)

• 0
  • BE BE516703D patent/BE516703A/xx unknown
• 1952
  • 1952-01-08 FR FR1049032D patent/FR1049032A/fr not_active Expired

Also Published As

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