4. Animal husbandry
  5. Feeding device
  6. Having electronic identification and feed control

John W. Stein

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Communications system for monitoring the presence of animals in

Animal husbandry – Feeding device – Having electronic identification and feed control
Patent

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Electronic tongue strike mechanism

Closure fasteners – Keepers – With movable dog – catch or striker
Reexamination Certificate

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Profile ID: LFUS-PAI-P-424603

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