4. Metal working
  5. Method of mechanical manufacture
  6. Assembling or joining

John R. Welling

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Hermetic glass encapsulation for semiconductor die and method

Metal working – Method of mechanical manufacture – Assembling or joining
Patent

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Hermetic glass encapsulation for semiconductor die and method

Metal working – Method of mechanical manufacture – Assembling or joining
Patent

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Passive, recyclable cooling system for missile electronics

Heat exchange – Movable heating or cooling surface – Rotary drum
Patent

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Plated spring electrolyte dispensing ampule for deferred action

Coating processes – Electrical product produced – Carbon base
Patent

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Water boiler/venturi cooler

Refrigeration – Vacuumized chamber with open vapor or gas outlet
Patent

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Profile ID: LFUS-PAI-P-848616

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