Surgery – Respiratory method or device – Means for mixing treating agent with respiratory gas
Reexamination Certificate
2005-01-25
2005-01-25
Dawson, Glenn K. (Department: 3761)
Surgery
Respiratory method or device
Means for mixing treating agent with respiratory gas
C128S203230, C128S203260, C122S00400R, C392S386000, C261SDIG006
Reexamination Certificate
active
06845771
ABSTRACT:
An apparatus for the inhalation of a vaporized essential oil includes a container where the essential oil is adapted to be disposed. A conduit is exposed to ambient air at one end and is disposed in the container above the essential oil at a remaining end. A path is provided through which air can be drawn into the conduit, exit from the conduit and mix with a vaporized essential oil in the container, and then be inhaled. According to a first modification a detachable canister is attached to a base block. According to a second modification, a modified base block is adapted for use with existing types of pipes.
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Dawson Glenn K.
Rinne, Jr. Risto A.
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