4. Card, picture, or sign exhibiting
  5. Display with special effects
  6. Selective or intermittent illumination

Frits J. Andeweg

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Light-animated graphics display

Card – picture – or sign exhibiting – Display with special effects – Selective or intermittent illumination
Patent

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Material vapor generator with heat accelerated vapor release

Fluid sprinkling – spraying – and diffusing – Slow diffusers – Liquid supply in absorbent or porous media only
Patent

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Profile ID: LFUS-PAI-P-804084

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