4. Photography
  5. With object illumination for exposure
  6. With power supply detail

John Philip Parry

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Fractional gain circuit with switched capacitors and...

Miscellaneous active electrical nonlinear devices – circuits – and – Specific identifiable device – circuit – or system – With specific source of supply or bias voltage
Reexamination Certificate

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Method and circuit for charging of super capacitor as energy...

Photography – With object illumination for exposure – With power supply detail
Reexamination Certificate

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Suppression of parasitic ringing at the output of a switched...

Miscellaneous active electrical nonlinear devices – circuits – and – Signal converting – shaping – or generating – Current driver
Reexamination Certificate

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Profile ID: LFUS-PAI-P-2407667

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