4. Illumination
  5. Light source and modifier
  6. Condition responsive

Jean-Pierre R. Coulmance

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Gain control circuit for suppressing Larsen effect in a loudspea

Amplifiers – With control of power supply or bias voltage – With control of input electrode or gain control electrode bias
Patent

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Light projector equipped with a low-voltage incandescent lamp an

Illumination – Light source and modifier – Condition responsive
Patent

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Power limiting device for an electronically controlled electric

Electric heating – Heating devices – With power supply and voltage or current regulation or...
Patent

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Profile ID: LFUS-PAI-P-850823

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