4. Radiant energy
  5. Photocells; circuits and apparatus
  6. Photocell controlled circuit

Robert Fry

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Light projector

Illumination – Light source and modifier – Including selected wavelength modifier
Reexamination Certificate

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Light projector

Illumination – Light source and modifier – Including selected wavelength modifier
Reexamination Certificate

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Lithium battery pack management and system therefor

Electricity: battery or capacitor charging or discharging – Battery or cell discharging – Regulated discharging
Reexamination Certificate

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Optical cargo detection

Radiant energy – Photocells; circuits and apparatus – Photocell controlled circuit
Reexamination Certificate

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Profile ID: LFUS-PAI-P-2418452

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