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Publication numberUSD252341 S
Publication typeGrant
Application number05/796,394
Publication date10 Jul 1979
Filing date12 May 1977
Inventors
Original Assignee
U.S. Classification
References
External Links
Testing tray
US D252341 S
Claims
  1. The ornamental design for a testing tray, substantially as shown and described.

Description

FIG. 1 is a top plan view showing my new tray design, with the cover in the open position;

FIG. 2 is a front view of my tray;

FIG. 3 is a rear view of my tray in the condition of FIG. 1;

FIG. 4 is a side elevational view of my tray, in the open condition of FIG. 1; and

FIG. 5 is a top plan view similar to FIG. 1, with the cover closed.

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US813367114 Jul 200813 Mar 2012Handylab, Inc.Integrated apparatus for performing nucleic acid extraction and diagnostic testing on multiple biological samples
US818276323 Jul 200822 May 2012Handylab, Inc.Rack for sample tubes and reagent holders
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US832358424 Oct 20114 Dec 2012Handylab, Inc.Method of controlling a microfluidic device having a reduced number of input and output connections
US832390025 Feb 20114 Dec 2012Handylab, Inc.Microfluidic system for amplifying and detecting polynucleotides in parallel
US832437211 Jul 20084 Dec 2012Handylab, Inc.Polynucleotide capture materials, and methods of using same