4. Electricity: conductors and insulators
  5. With fluids or vacuum
  6. Boxes and housings

Richard A. Harthun

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Food grade vegetable oil based dielectric fluid and methods...

Compositions – Fluent dielectric – O-containing
Reexamination Certificate

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Method of making high voltage operating rod sensor

Metal working – Method of mechanical manufacture – Electrical device making
Reexamination Certificate

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Three-phase voltage sensor with active crosstalk cancellation

Electricity: measuring and testing – Impedance – admittance or other quantities representative of... – Parameter related to the reproduction or fidelity of a...
Reexamination Certificate

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Vegetable oil based dielectric coolant

Compositions – Fluent dielectric
Reexamination Certificate

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Vegetable oil based dielectric coolant

Electricity: conductors and insulators – With fluids or vacuum – Boxes and housings
Reexamination Certificate

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Profile ID: LFUS-PAI-P-325276

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