HELICAL AERIALS + HELICAL ANTENNAS (RADIO ENGINEERING)
  • BT
    DIRECTIONAL AERIALS + DIRECTIONAL ANTENNAS (RADIO ENGINEERING)
  • UDC
    621.396.677.45
  • Descriptor GER
    WENDELANTENNEN (FUNKTECHNIK)
  • Descriptor ENG
    HELICAL AERIALS + HELICAL ANTENNAS (RADIO ENGINEERING)
  • Descriptor FRE
    ANTENNES HÉLICOÏDALES (RADIOTECHNIQUE)
  • Variant GER
    ANTENNEN/WENDELANTENNEN (FUNKTECHNIK)
  • Variant ENG
    AERIALS/HELICAL AERIALS (RADIO ENGINEERING)
  • Variant ENG
    HELICAL ANTENNAS (RADIO ENGINEERING)
  • Variant ENG
    ANTENNAS/HELICAL ANTENNAS (RADIO ENGINEERING)
  • Variant FRE
    HÉLICOÏDALES/ANTENNES HÉLICOÏDALES (RADIOTECHNIQUE)
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Last data import from Alma: 1 January 2025