4. Lighting
  5. Light fixture
  6. Attachable to overhead or vertical surface, i.e., ceiling or...

Frederic Zurcher

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Differential encoder with self-adaptive predictive filter and a

Pulse or digital communications – Repeaters – Testing
Patent

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Loudspeaker gain correction for a hands-free telephone terminal

Telephonic communications – Substation or terminal circuitry – For loudspeaking terminal
Patent

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Luminaire

Lighting – Light fixture – Attachable to overhead or vertical surface – i.e. – ceiling or...
Patent

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Luminaire

Lighting – Light fixture – Attachable to overhead or vertical surface – i.e. – ceiling or...
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Luminaire

Lighting – Light fixture – Attachable to overhead or vertical surface – i.e. – ceiling or...
Patent

  [ 0.00 ] – not rated yet Voters 0   Comments 0

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Profile ID: LFUS-PAI-P-540142

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