4. Recording, communication, or information retrieval equipment
  5. Computer, data processor equipment
  6. Desktop type

Sing-Long Du

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Internet telephone

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

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Modem

Recording – communication – or information retrieval equipment – Video or audio transmission – recording or playback equipment – Element or attachment
Patent

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Modem

Recording – communication – or information retrieval equipment – Video or audio transmission – recording or playback equipment – Element or attachment
Patent

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Personal digital computer

Recording – communication – or information retrieval equipment – Computer – data processor equipment – Desktop type
Patent

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Transmission power testing bar of cable television system

Electrical connectors – Including handle or distinct manipulating means – Randomly manipulated implement
Patent

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Profile ID: LFUS-PAI-P-872416

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