4. Electric heating
  5. Metal heating
  6. By arc

Keith F. Kongslie

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Frame response compensated, video rate addressable liquid crysta

Optical: systems and elements – Holographic system or element – Using a hologram as an optical element
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Method and apparatus for interconnecting and hermetically sealin

Electric heating – Metal heating – By arc
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Projection lens assembly for planar electron source

Electric lamp and discharge devices – Cathode ray tube – Secondary emissive electrode
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Profile ID: LFUS-PAI-P-1321671

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