4. Heat exchange
  5. With alarm, indicator, signal, register, recorder, test or...
  6. Remotely controlled inspection means

Donald C. Wellman

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Discharge housing assembly for a vane axial fan

Rotary kinetic fluid motors or pumps – Working fluid passage or distributing means associated with... – Pump outlet or casing portion expands in downstream direction
Patent

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Method of operating a variable volume multizone air conditioning

Heat exchange – Regenerator – Checker brick structure
Patent

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Variable volume multizone system

Heat exchange – With alarm – indicator – signal – register – recorder – test or... – Remotely controlled inspection means
Patent

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Variable volume multizone system

Heat exchange – Regenerator – Checker brick structure
Patent

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Variable volume multizone unit

Heat exchange – With alarm – indicator – signal – register – recorder – test or... – Remotely controlled inspection means
Patent

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Profile ID: LFUS-PAI-P-318637

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