Combined evacuated blood sampling tube and sedimentation rate column

- Biolabimex AB
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Description

FIG. 1 is a side elevational view of a combined evacuated blood sampling tube and sedimentation rate column showing my new design.

FIG. 2 is a side elevational view thereof.

FIG. 3 is a top plan view thereof.

FIG. 4 is a bottom plan view thereof.

FIG. 5 is a perspective view thereof.

Referenced Cited
U.S. Patent Documents
3734079 May 1973 Weber
4187719 February 12, 1980 Brethauer
4318296 March 9, 1982 Parker et al.
4474056 October 2, 1984 O'Brien et al.
4492634 January 8, 1985 Villa-Real
Patent History
Patent number: D292827
Type: Grant
Filed: May 15, 1985
Date of Patent: Nov 17, 1987
Assignee: Biolabimex AB (Varberg)
Inventor: Karl Fele (Varberg)
Primary Examiner: A. Hugo Word
Assistant Examiner: Stella M. Reid
Law Firm: Harness, Dickey & Pierce
Application Number: 6/734,476
Classifications
Current U.S. Class: D24/51; Separate Connections (24/21)