Sampling adapter for carbon dioxide monitoring in a respiratory system
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Description
FIG. 1 is a perspective view of a sampling adapter for carbon dioxide monitoring in a respiratory system, showing our new design;
FIG. 2 is a side elevational view thereof;
FIG. 3 is a front elevational view thereof;
FIG. 4 is a top plan view thereof;
FIG. 5 is a side elevational view thereof, opposite that shown in FIG. 2;
FIG. 6 is a rear elevational view thereof; and
FIG. 7 is a bottom plan view thereof.
The tube portion is fragmentarily shown in FIGS. 2, 3, 5, 6 and 7 for ease of illustration.
Referenced Cited
Patent History
Patent number: D309349
Type: Grant
Filed: Nov 9, 1987
Date of Patent: Jul 17, 1990
Assignee: Instrumentarium Corp.
Inventors: Antti Martikainen (Vantaa), Jorma Auvinen (Nummela)
Primary Examiner: A. Hugo Word
Assistant Examiner: Stella M. Reid
Law Firm: Andrus, Sceales, Starke & Sawall
Application Number: 7/118,645
Type: Grant
Filed: Nov 9, 1987
Date of Patent: Jul 17, 1990
Assignee: Instrumentarium Corp.
Inventors: Antti Martikainen (Vantaa), Jorma Auvinen (Nummela)
Primary Examiner: A. Hugo Word
Assistant Examiner: Stella M. Reid
Law Firm: Andrus, Sceales, Starke & Sawall
Application Number: 7/118,645
Classifications
Current U.S. Class:
D24/17