4. Electric lamp and discharge devices
  5. Cathode ray tube
  6. Beam deflecting means

Johannus A. Vennix

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Color display tube

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

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Color display tube having pivotable suspension means for color s

Electric lamp and discharge devices – Cathode ray tube – Shadow mask – support or shield
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Display tube having a detachable getter

Electric lamp and discharge devices – Cathode ray tube – Envelope
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Profile ID: LFUS-PAI-P-822821

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