4. Electric lamp and discharge devices: systems
  5. Plural load device systems
  6. Electric switch in the supply circuit

Ronald Siepkes

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Circuit arrangement for ingniting and supplying power to a lamp

Electric lamp and discharge devices: systems – Current and/or voltage regulation – Automatic regulation
Patent

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Discharge lamp fast preheat circuit independent of type of balla

Electric lamp and discharge devices: systems – With cathode or cathode heater supply circuit – Pulsating or a.c. supply to the cathode or heater circuit
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Lighting control for reducing energy consumption

Electric lamp and discharge devices: systems – Plural load device systems – Electric switch in the supply circuit
Patent

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Profile ID: LFUS-PAI-P-199855

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