TREA

the radio signal being an AM/FM standard signal

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Industry

  • CPC
  • G04R20/20
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Parent Industries

GPHYSICS G04Horology G04RRADIO-CONTROLLED TIME-PIECES G04R20/00Setting the time according to the time information carried or implied by the radio signal

Current Industry

G04R20/20the radio signal being an AM/FM standard signal
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