4. Illumination
  5. Guard means

Robert J. Livergood

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Ceiling fan with a light-sensitive circuit

Electric lamp and discharge devices: systems – With radiant energy sensitive control means – Electric switch controlled by the radiant energy responsive...
Reexamination Certificate

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Ceiling fan with a light-sensitive circuit

Electric lamp and discharge devices: systems – With radiant energy sensitive control means – Radiant energy controlled regulation of the current supply...
Reexamination Certificate

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Lamp with safety features

Illumination – Guard means
Patent

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Lamp with safety features

Illumination – Supports – Standard-type support
Patent

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Lamp with safety features

Illumination – Supports – Standard-type support
Patent

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Profile ID: LFUS-PAI-P-427623

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