4. Refrigeration
  5. Automatic control
  6. Refrigeration producer

David A. Wightman

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Evaporator coil with multiple orifices

Refrigeration – Processes – Compressing – condensing and evaporating
Reexamination Certificate

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Expansion device for vapor compression system

Refrigeration – Automatic control – Refrigeration producer
Reexamination Certificate

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Expansion device for vapor compression system

Refrigeration – Automatic control – Refrigeration producer
Reexamination Certificate

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Expansion device for vapor compression system

Refrigeration – Automatic control – Refrigeration producer
Reexamination Certificate

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Refrigerated compartment with controller to place...

Refrigeration – Automatic control – Time or program actuator
Reexamination Certificate

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Profile ID: LFUS-PAI-P-2142338

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