4. Radiant energy
  5. Invisible radiant energy responsive electric signalling
  6. Ultraviolet light responsive means

Kazuaki Ohkubo

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Electrodeless fluorescent lamp

Electric lamp and discharge devices – With luminescent solid or liquid material – With gaseous discharge medium
Reexamination Certificate

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Energy converter and light source

Electric lamp and discharge devices – Electrode and shield structures – Filament or resistance heated electrodes
Reexamination Certificate

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Energy converter and method of making the same

Tobacco – Cigar or cigarette making – Including cooperating surfaces to induce rolling
Reexamination Certificate

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Fluorescent lamp

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

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Incandescent bulb and incandescent bulb filament

Electric lamp and discharge devices – Electrode and shield structures – Filament or resistance heated electrodes
Reexamination Certificate

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Profile ID: LFUS-PAI-P-661219

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