4. Animal husbandry
  5. Feeding device
  6. Trough, bunk, or manger

Louis Ryles

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Animal feeding apparatus

Animal husbandry – Feeding device – Trough – bunk – or manger
Patent

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Liquid filtering apparatus

Liquid purification or separation – Flow – fluid pressure or material level – responsive – Filter cleaning
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Syringe

Surgery – Means for introducing or removing material from body for... – Treating material introduced into or removed from body...
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Profile ID: LFUS-PAI-P-935646

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