4. Liquid purification or separation
  5. Flow, fluid pressure or material level, responsive
  6. Check valve

Abraham Friedman

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Air stone

Animal husbandry – Feeder or waterer – Bird feeder
Patent

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Anchor for artificial aquarium plant

Jewelry – symbolic insignia – and ornaments – Sculpture – table or wall ornament – Flower or plant holder
Patent

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Anti-gagging compositions and method of treating gagging reflexe

Drug – bio-affecting and body treating compositions – Immunoglobulin – antiserum – antibody – or antibody fragment,... – Monoclonal antibody or fragment thereof
Patent

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Aquarium aerating device

Liquid purification or separation – Structural installation – Closed circulating system
Patent

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Aquarium air pump

Machines not elsewhere specified – Pump or compressor – Aquarium type
Patent

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Profile ID: LFUS-PAI-P-88904

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