4. Electric lamp and discharge devices: systems
  5. Current and/or voltage regulation
  6. Automatic regulation

Robert Erhardt

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Auxiliary lighting system for high intensity discharge lamp

Electric lamp and discharge devices: systems – Periodic switch in the supply circuit – Silicon controlled rectifier ignition
Reexamination Certificate

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Bi-level output electronic high intensity discharge (HID)...

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

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Reducing stress on ignitor circuitry for gaseous discharge...

Electric lamp and discharge devices: systems – Surge generator or inductance in the supply circuit
Reexamination Certificate

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Profile ID: LFUS-PAI-P-2011724

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