4. Television
  5. Video display
  6. Cathode-ray tube

Herman Kappel

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Adjustable computer monitor optical device

Optical: systems and elements – Lens – With viewed object or viewed field illumination
Reexamination Certificate

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Computer monitor screen shade and dynamically adjustable magnifi

Television – Video display – Cathode-ray tube
Patent

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Storage rack for recording media

Supports: racks – Special article – Recorded music type
Patent

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Profile ID: LFUS-PAI-P-1592048

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