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Dichroic coated lamp with gettered outer jacket

Electric lamp and discharge devices – With optical device or special ray transmissive envelope – Polarizer or special ray transmission
Patent

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Diffusely reflecting optical interference filters and articles i

Electric lamp and discharge devices – With optical device or special ray transmissive envelope – Polarizer or special ray transmission
Patent

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Diffuser for an arc discharge lamp

Electric lamp and discharge devices – With optical device or special ray transmissive envelope – Light diffusing
Patent

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Directional sources of electromagnetic radiation

Electric lamp and discharge devices – With optical device or special ray transmissive envelope – Reflector
Patent

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Discharge bulb with infrared transmitting film

Electric lamp and discharge devices – With optical device or special ray transmissive envelope – Reflector
Reexamination Certificate

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Discharge lamp and lamp unit with caulking member

Electric lamp and discharge devices – With optical device or special ray transmissive envelope – Reflector
Reexamination Certificate

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Discharge lamp with vented reflector

Electric lamp and discharge devices – With optical device or special ray transmissive envelope – Reflector
Reexamination Certificate

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Discharge lamp with ventilation passage

Electric lamp and discharge devices – With optical device or special ray transmissive envelope – Reflector
Reexamination Certificate

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Display apparatus

Electric lamp and discharge devices – With optical device or special ray transmissive envelope
Reexamination Certificate

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Display apparatus and method for displaying information

Electric lamp and discharge devices – With optical device or special ray transmissive envelope – Polarizer or special ray transmission
Reexamination Certificate

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Display apparatus with a multi-layer absorption, conduction...

Electric lamp and discharge devices – With optical device or special ray transmissive envelope
Reexamination Certificate

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Display device

Electric lamp and discharge devices – With optical device or special ray transmissive envelope – Polarizer or special ray transmission
Reexamination Certificate

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Display device

Electric lamp and discharge devices – With optical device or special ray transmissive envelope – Polarizer or special ray transmission
Reexamination Certificate

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Display device

Electric lamp and discharge devices – With optical device or special ray transmissive envelope – Polarizer or special ray transmission
Reexamination Certificate

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Display device

Electric lamp and discharge devices – With optical device or special ray transmissive envelope – Polarizer or special ray transmission
Reexamination Certificate

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Display device and optical filter

Electric lamp and discharge devices – With optical device or special ray transmissive envelope – Polarizer or special ray transmission
Reexamination Certificate

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Display device, method of manufacturing thereof, and method...

Electric lamp and discharge devices – With optical device or special ray transmissive envelope
Reexamination Certificate

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Display element

Electric lamp and discharge devices – With optical device or special ray transmissive envelope – Plural diverse optical devices
Patent

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Display filter and display apparatus having the same

Electric lamp and discharge devices – With optical device or special ray transmissive envelope – Polarizer or special ray transmission
Reexamination Certificate

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Display filter, display apparatus, and method for production...

Electric lamp and discharge devices – With optical device or special ray transmissive envelope – Polarizer or special ray transmission
Reexamination Certificate

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