4. Electric lamp or space discharge component or device manufacturi
  5. Process
  6. Combined, e.g., with shaping of lamp or device envelope

Andrew Johnsen

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Aggregate ignition method in high frequency metal halide lamps

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

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Ceramic metal halide lamp bi-modal power regulation control

Electric lamp and discharge devices: systems – Periodic switch in the supply circuit – Impedance or current regulator in the supply circuit
Reexamination Certificate

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Circuit board slot for an integral HID reflector lamp

Illumination – Light source and modifier – Ionized gas or vapor light source
Reexamination Certificate

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Ignition for ceramic metal halide high frequency ballasts

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

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Integrated igniter base for ceramic metal halide light source

Electric lamp and discharge devices: systems – Combined load device or load device temperature modifying... – Discharge device load
Reexamination Certificate

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Profile ID: LFUS-PAI-P-2176096

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