Surgery – Respiratory method or device – Means for mixing treating agent with respiratory gas
Patent
1978-03-23
1980-08-12
Recla, Henry J.
Surgery
Respiratory method or device
Means for mixing treating agent with respiratory gas
128266, A61M 1500
Patent
active
042167680
ABSTRACT:
A device for administering to a patient by inhaling through a nostril a measured quantity of powdered substance comprised of a concave spoon having a first end of a hollow tube attached thereto, the tube interior communicating to the spoon concavity, a flange having an aperture there through, the second end of the hollow tube attached to the flange and the hollow interior of the tube opening through the flange aperture.
REFERENCES:
patent: 214617 (1879-04-01), Brown
patent: 620792 (1899-03-01), Middleton
patent: 1200490 (1916-10-01), Hall
Recla Henry J.
Slater, Jr. Robert L.
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