4. Electricity: electrical systems and devices
  5. Safety and protection of systems and devices
  6. High voltage dissipation

John Seymour Mattis

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Apparatus for extracting a gas from a liquid and delivering the

Gas separation: processes – Selective diffusion of gases – Selective diffusion of gases through substantially solid...
Patent

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Sealing system for acoustic wave touchscreens

Seal for a joint or juncture – Seal between fixed parts or static contact against... – Contact seal for other than internal combustion engine – or...
Reexamination Certificate

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Surge arrester

Electricity: electrical systems and devices – Safety and protection of systems and devices – High voltage dissipation
Patent

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Surge arrester having grooved and ridged terminals

Electricity: electrical systems and devices – Safety and protection of systems and devices – High voltage dissipation
Patent

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Surge arrester having ridged terminals

Electricity: electrical systems and devices – Safety and protection of systems and devices – High voltage dissipation
Patent

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Profile ID: LFUS-PAI-P-187521

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