4. Planting
  5. Drilling and broadcasting
  6. Main and auxiliary frame machines

Frank L. Ray

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Rotary metering and dispensing apparatus

Article dispensing – With discharge assistant – Plural or combined with manipulating means
Patent

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Seed planting machine

Planting – Drilling and broadcasting – Main and auxiliary frame machines
Patent

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Profile ID: LFUS-PAI-P-231859

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