4. Surgery
  5. Respiratory method or device
  6. Means for mixing treating agent with respiratory gas

Jonathan W. Hedman

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Alkaline cell anode casing

Chemistry: electrical current producing apparatus – product – and – Current producing cell – elements – subcombinations and... – Electrode
Reexamination Certificate

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Dispenser for miniature batteries or other objects

Design Patent

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Dispenser for miniature batteries or other objects

Design Patent

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Membrane oxygen enricher apparatus

Gas separation – Means within gas stream for conducting concentrate to collector
Patent

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Method and apparatus for pulmonary and cardiovascular conditioni

Surgery – Respiratory method or device – Means for mixing treating agent with respiratory gas
Patent

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Profile ID: LFUS-PAI-P-661079

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