Breathing gas heat exchanger
Description
FIG. 1 is a top plan view of a breathing gas heat exchanger showing my new design;
FIG. 2 is a right side elevational view thereof;
FIG. 3 is a bottom plan view thereof;
FIG. 4 is a left side elevational view thereof;
FIG. 5 is a front elevational view thereof; and
FIG. 6 is a rear elevational view thereof.
Referenced Cited
Patent History
Patent number: D290657
Type: Grant
Filed: Aug 16, 1984
Date of Patent: Jun 30, 1987
Inventor: Nore Lindholm (191 54 Sollentuna)
Primary Examiner: A. Hugo Word
Assistant Examiner: Stella M. Reid
Law Firm: Collard, Roe & Galgano
Application Number: 6/642,065
Type: Grant
Filed: Aug 16, 1984
Date of Patent: Jun 30, 1987
Inventor: Nore Lindholm (191 54 Sollentuna)
Primary Examiner: A. Hugo Word
Assistant Examiner: Stella M. Reid
Law Firm: Collard, Roe & Galgano
Application Number: 6/642,065
Classifications
Current U.S. Class:
D24/62