4. Chemistry: physical processes
  5. Physical processes
  6. Crystallization

James E. Ferris

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Air conditioner auxiliary filter/drier refrigerant and chemical

Refrigeration – With means for charging closed refrigeration producing system
Patent

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Air conditioner refrigerant check gauge insert convertible to a

Measuring and testing – Tire – tread or roadway – Tire inflation testing installation
Patent

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Air conditioner refrigerant check guide

Measuring and testing – Fluid pressure gauge – Mounting and connection
Patent

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Air conditioner test gauge with pressure zone markings

Measuring and testing – Fluid pressure gauge – Piston
Patent

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Air conditioner test gauge with pressure zone markings

Measuring and testing – Fluid pressure gauge – Piston
Patent

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Profile ID: LFUS-PAI-P-864801

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