4. Metal working
  5. Method of mechanical manufacture
  6. Electrical device making

Donald Tomkinson

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Circuit interrupter device and method for making

Electricity: electrothermally or thermally actuated switches – Electrothermally actuated switches – With bimetallic elements
Patent

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Method for making a circuit interrupter device

Metal working – Method of mechanical manufacture – Electrical device making
Patent

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Profile ID: LFUS-PAI-P-1706279

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