4. B - Operations, Transporting
  5. 65
  6. H

Donald J. Wanek

B - Operations – Transporting – 65 – H

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Card stop-registration device

B - Operations – Transporting – 65 – H
Patent

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Information retrieval machine

G - Physics – 11 – B
Patent

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Transducers with tapered edge profiles and assembly thereof

G - Physics – 11 – B
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Profile ID: LFCA-PAI-P-582447

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