4. Heat exchange
  5. With impeller or conveyor moving exchange material
  6. Mechanical gas pump

Thomas D. Spears

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Air flow distribution baffle

Heat exchange – With impeller or conveyor moving exchange material – Mechanical gas pump
Patent

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Variable stroke compressor socket plate

Expansible chamber devices – Relatively movable working members – Interconnected with common rotatable shaft
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Profile ID: LFUS-PAI-P-37936

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