4. Electricity: circuit makers and breakers
  5. High-potential type
  6. Rotating and pivoted

John W. Estey

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Disconnect feature for interrupter

Electricity: circuit makers and breakers – High-potential type – Rotating and pivoted
Patent

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Insulating barrier system for switchgear

Electricity: electrical systems and devices – Electrostatic capacitors – Fixed capacitor
Patent

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Switchgear and enclosure therefor

Receptacles – Sectional – Knockdown
Patent

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Switchgear and enclosure therefor

Receptacles – Sectional – Electrical housing
Patent

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Profile ID: LFUS-PAI-P-364591

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