4. Electricity: electrothermally or thermally actuated switches
  5. Electrothermally actuated switches
  6. Fusible element actuated

Donald Johnston

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Fuse with improved spring timer

Electricity: electrothermally or thermally actuated switches – Electrothermally actuated switches – Fusible element actuated
Patent

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Modular media registration systems and methods for printing...

Electrophotography – Having particular structure
Reexamination Certificate

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Profile ID: LFUS-PAI-P-59654

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