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The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Patent No.:

US 3962381 B1

PDFFull Text
Date of Patent:
Jun. 08, 1976

Filed:

Nov. 11, 1974

Humidification apparatus

Applicant:
Inventors:

Dean T Farrish, Parker, CO (US);

Dalton E Templeton, Denver, CO (US);

Assignee:

Sandoz, Inc., E. Hanover, NJ (US);

Attorneys:

Sharkin; Gerald D.

Honor; Robert S.

Jewell; Walter F.

Primary Examiner:

Frank W Lutter

Assistant Examiner:

Gregory N Clements

Int. Cl.
CPC ...
G01D / ; A61M / ;
U.S. Cl.
CPC ...
261141 ; 261123 ; 261151 ; 261D / ;
Abstract

This invention relates to an apparatus for the humidification of a gas, and it comprises an outer container having an inner chamber and a top cover. Within the inner chamber is a helix-shaped gas bubble conveyer. Water is introduced into the container, which in turn, fills the chamber. Gas bubbles are introduced into the chamber, and as they traverse the helix pathway, they are saturated with the water. Means are provided for recirculating the water and maintaining it at any desired temperature.

Find Patent Forward Citations

Farrish, Dean. (1976). Humidification apparatus (U.S. Patent No. 3962381). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/3962381

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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