4. Electricity: circuit makers and breakers
  5. Electric switch details
  6. Cases and bases

David S. Keyes

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Condition responsive electrical switch and method of making

Electricity: circuit makers and breakers – Electric switch details – Cases and bases
Patent

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System and method for creating and managing universally...

Data processing: database and file management or data structures – Database design – Data structure types
Reexamination Certificate

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Profile ID: LFUS-PAI-P-1071906

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