4. Recording, communication, or information retrieval equipment
  5. Video or audio transmission, recording or playback equipment
  6. Radio transceiver

Hans Fredrik Eckholm

Inventor

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Inventor

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Battery to mobile telephone

Equipment for production – distribution – or transformation of ene – Energy conversion or transformation – Battery or casing therefor
Patent

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Mobile telephone

Recording – communication – or information retrieval equipment – Video or audio transmission – recording or playback equipment – Radio transceiver
Patent

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Personal communication device

Recording – communication – or information retrieval equipment – Video or audio transmission – recording or playback equipment – Radio transceiver
Patent

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Portable communications device

Recording – communication – or information retrieval equipment – Video or audio transmission – recording or playback equipment – Radio transceiver
Design Patent

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Portable communications device

Recording – communication – or information retrieval equipment – Video or audio transmission – recording or playback equipment – Radio transceiver
Design Patent

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Profile ID: LFUS-PAI-P-1119906

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