4. Animal husbandry
  5. Feeding device
  6. Hopper and trough

John F. Hart

Inventor

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Continuous operating distribution hopper

Animal husbandry – Feeding device – Hopper and trough
Patent

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Controlled pan feeder system for poultry

Animal husbandry – Feeding device – Hopper and trough
Patent

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Folding violin

Musical instruments – Keyboard type – Organ or cabinet therefor
Patent

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Poultry breeder pan feeding system and pan feeder assembly there

Animal husbandry – Feeding device – Hopper and trough
Patent

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Vehicle mounted sprayer tank

Environmental heating and cooling; fluid handling and sanitary e – Fluid handling or treatment equipment – Storage tank
Patent

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Profile ID: LFUS-PAI-P-140316

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