4. H - Electricity
  5. 02
  6. H

Joseph S. Droho

H - Electricity – 02 – H

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Inventor

Country: United States Of America

Discharge lamp ballast circuit

H - Electricity – 05 – B
Patent

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High intensity discharge and auxiliary lamp ballast

H - Electricity – 05 – B
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Hybrid ballast for multiple discharge lamps

H - Electricity – 05 – B
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Thermal protection device for a dual input voltage lamp...

H - Electricity – 02 – H
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Three-way fluorescent lamp device

H - Electricity – 05 – B
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Profile ID: LFCA-PAI-P-1082136

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