BE474455A - - Google Patents

Info

Publication number
BE474455A
BE474455A BE474455DA BE474455A BE 474455 A BE474455 A BE 474455A BE 474455D A BE474455D A BE 474455DA BE 474455 A BE474455 A BE 474455A
Authority
BE
Belgium
Prior art keywords
circuits
heating
cathodes
phase
tubes
Prior art date
Application number
Other languages
English (en)
French (fr)
Publication of BE474455A publication Critical patent/BE474455A/fr

Links

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04BTRANSMISSION
    • H04B15/00Suppression or limitation of noise or interference
    • H04B15/005Reducing noise, e.g. humm, from the supply

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • General Induction Heating (AREA)
BE474455D BE474455A (OSRAM)

Publications (1)

Publication Number Publication Date
BE474455A true BE474455A (OSRAM)

Family

ID=123455

Family Applications (1)

Application Number Title Priority Date Filing Date
BE474455D BE474455A (OSRAM)

Country Status (1)

Country Link
BE (1) BE474455A (OSRAM)

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