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

John Kowalik

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Shielded electron beam guide assembly for flat panel display dev

Electric lamp and discharge devices – Cathode ray tube – Beam deflecting means
Patent

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Telephone stand

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

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Telephone stand

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

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Profile ID: LFUS-PAI-P-681371

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