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The ornamental design for a combined washer and aspirator for washing beads in an immunoassay reaction well, substantially as shown and described. |
FIG. 1 is a perspective view of a combined washer and aspirator for washing beads in an immunoassay reaction well showing my new design;
FIG. 2 is a top plan view of FIG. 1;
FIG. 3 is a front view in side elevation of FIG. 1;
FIG. 4 is a bottom plan view of FIG. 1;
FIG. 5 is an end view as seen from the left side of FIG. 3;
FIG. 6 is an end view as seen from the right side of FIG. 3.
Patent | Priority | Assignee | Title |
D334407, | May 24 1988 | Automatic pencil |
Patent | Priority | Assignee | Title |
3949771, | Jul 10 1974 | Abbott Laboratories | Combined washer and aspirator |
4341568, | Jun 27 1980 | Beckman Instruments, Inc. | Method and apparatus for washing objects |
D275125, | Oct 28 1981 | Abbott Laboratories | Combined washer and aspirator device for a solid body member |
Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
Aug 28 1985 | ECK, PAUL L | ABBOTT LABORATORIES, A CORP OF IL | ASSIGNMENT OF ASSIGNORS INTEREST | 004829 | /0012 | |
Aug 30 1985 | Abbott Laboratories | (assignment on the face of the patent) | / |
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