4. Pumps
  5. With muffler acting on pump fluid

Douglas A. Collings

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Discharge muffler arrangement

Pumps – With muffler acting on pump fluid
Reexamination Certificate

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Expansion device arrangement for vapor compression system

Refrigeration – Refrigeration producer – Evaporator – e.g. – heat exchanger
Reexamination Certificate

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Suction valve with variable slot width

Pumps – Expansible chamber type – Having pumping chamber pressure responsive distributor
Reexamination Certificate

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Profile ID: LFUS-PAI-P-2066626

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