4. G - Physics
  5. 03
  6. B

John G. Alexander

G - Physics – 03 – B

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Country: United States Of America

Film advance device for surveillance cameras

G - Physics – 03 – B
Patent

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Nasopharyngeal airway with reflectance pulse oximeter sensor

A - Human Necessities – 61 – B
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Pacifier pulse oximeter sensor

A - Human Necessities – 61 – B
Patent

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Pulse oximeter sensor combined with oropharyngeal airway and...

A - Human Necessities – 61 – B
Patent

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Profile ID: LFCA-PAI-P-1128633

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