4. Lighting
  5. Light source
  6. Electric light bulb

Roger A. Hume

Inventor

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Decorative lamp

Illumination – Light source and modifier – Including reflector
Patent

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Electric lamp with pinch sealed outer conductor of non-highly re

Electric lamp and discharge devices – With gas or vapor – Having electrode lead-in or electrode support sealed to...
Patent

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Incandescent lamps

Electric lamp and discharge devices – With gas or vapor – Incandescent filament lamp
Patent

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Lamp

Lighting – Light source – Electric light bulb
Patent

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Lamp

Lighting – Light source – Electric light bulb
Patent

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Profile ID: LFUS-PAI-P-528651

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