4. Pipe joints or couplings
  5. Swivel
  6. Pipe in socket type

William W. McConnell

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Automatically locking tubing coupler

Pipe joints or couplings – Swivel – Pipe in socket type
Patent

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Receiver dryer for a refrigeration system

Liquid purification or separation – Particulate material type separator – e.g. – ion exchange or... – Removable cartridge or hand-manipulated container
Patent

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Spring lock coupling

Pipe joints or couplings – Essential catch – Coil spring
Patent

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Profile ID: LFUS-PAI-P-658204

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