4. Photocopying
  5. Contact printing
  6. Light boxes

James W. O'Brien

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Developer module with electromagnetic shutter

Photocopying – Contact printing – Light boxes
Patent

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Endotracheal tube holder

Surgery – Truss – Pad
Patent

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Nasotracheal tube holder

Surgery – Truss – Pad
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Wear-resistant metallic article

Stock material or miscellaneous articles – All metal or with adjacent metals – Having metal particles
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Profile ID: LFUS-PAI-P-139863

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