4. Signals and indicators
  5. Indicators
  6. Chemically activated type

Lee McDonald

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Absorption depletion indicators for anesthetic gas administratio

Signals and indicators – Indicators – Chemically activated type
Patent

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Bite block assembly for endotrachial tube

Surgery – Respiratory method or device – Means placed in body opening to facilitate insertion of...
Reexamination Certificate

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Lightweight oxygen delivery device for patients

Surgery – Respiratory method or device – Body or head supported means – other than face mask or hood,...
Reexamination Certificate

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Lightweight oxygen delivery device for patients

Surgery – Respiratory method or device – Body or head supported means – other than face mask or hood,...
Reexamination Certificate

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Lightweight oxygen delivery system

Medical and laboratory equipment – Equipment for diagnosis – analysis – or treatment – Article for the introduction – removal or collection of fluids
Design Patent

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Profile ID: LFUS-PAI-P-606702

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