4. Fluid handling
  5. With means for separating solid material from the fluid
  6. Hollow strainer, fluid inlet and outlet perpendicular to...

Gerald L. Knief

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Animal waterer

Animal husbandry – Feeder or waterer – Bird feeder
Patent

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Animal waterer

Animal husbandry – Watering or liquid feed device – Temperature-controlling
Patent

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Animal waterer with recirculating water system

Animal husbandry – Watering or liquid feed device – Temperature-controlling
Patent

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Animal watering apparatus

Animal husbandry – Feeding device – Suckling appliances
Patent

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Method and apparatus for heating a nipple valve livestock watere

Animal husbandry – Watering or liquid feed device – Temperature-controlling
Patent

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