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Refrigeration evaporators with pitched top panel
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Refrigeration cooling unit with non-uniform heat input for defrost
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Refrigerating and defrosting system with dual function liquid line
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Refrigerating systems with multiple evaporator fan and step control therefor
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Suction accumulator for refrigeration systems
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Means and method for determining the liquid refrigerant charge in a refrigeration system
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Suction line accumulator
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Refrigeration system with suction line accumulator
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Refrigeration or air conditioning system for installation partly without and partly within an existing building
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Refrigerating system designed for commercial freezers and refrigerators
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Regenerative refrigeration system with means for controlling compressor discharge
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GB1115997A
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Refrigerating or air conditioning unit
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Air cooled condenser fan arrangement for control of head pressure in a refrigeration or air conditioning system and method of installing the same
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Air conditioning or refrigeration system with means for cooling the compressor and controls
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All-weather high side unit for refrigerating and air conditioning systems
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Roof top refrigeration unit
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Air conditioning system with frost control
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Vapor compression air conditioning system or apparatus and method of operating the same
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Baseboard radiator
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Means for controlling lubrication of hermetic compressors
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