Flow sensor for IV fluid administration

- IVAC Corporation
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Description

FIG. 1 is a perspective view of a flow sensor for IV fluid administration embodying our new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a front view thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a back view thereof;

FIG. 6 is a left side view thereof;

FIG. 7 is a right side view thereof;

FIG. 8 is a view thereof, partially in elevation and partially in section, taken in the direction of the arrows and along line 8--8 in FIG. 2;

FIG. 9 is a sectional view thereof taken along line 9--9 in FIG. 2; and

FIG. 10 is a sectional view thereof taken along line 10--10 in FIG. 2.

Referenced Cited
U.S. Patent Documents
D212987 December 1968 Cramer
D220854 June 1971 Lambo et al.
D269998 August 2, 1983 Knute
D273419 April 10, 1984 D'Alo et al.
D277032 January 1, 1985 Hitchcock et al.
4397648 August 9, 1983 Knute
Patent History
Patent number: D291353
Type: Grant
Filed: Feb 4, 1985
Date of Patent: Aug 11, 1987
Assignee: IVAC Corporation (San Diego, CA)
Inventors: Ronald S. Conero (San Diego, CA), Terry L. Landis (San Diego, CA)
Primary Examiner: A. Hugo Word
Assistant Examiner: Stella M. Reid
Law Firm: Fulwider, Patton, Rieber, Lee & Utecht
Application Number: 6/698,166
Classifications
Current U.S. Class: D24/8; D24/52