4. Liquid purification or separation
  5. Structural installation
  6. Closed circulating system

Patrick Hernandez

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Direct current and alternating current motor and generator...

Electricity: motive power systems – Phasing or angular or linear positional control of movable...
Reexamination Certificate

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Inductive devices and transformers utilizing the tru-scale...

Inductor devices – Winding formed of plural coils – Two windings
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Swimming pool skimmer and debris cleaning device

Liquid purification or separation – Structural installation – Closed circulating system
Reexamination Certificate

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Profile ID: LFUS-PAI-P-2308393

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