USD217581S - Diagnostic unit for analyzing leukemia - Google Patents

Description

Des. 217,581 Patented May 12, 1970 United States Patent Ofifice DIAGNOSTIC UNIT FOR ANALYZING LEUKEMIA Guido Vicario, Piazzale Giulio Cesare 14, Milan, Italy Filed Apr. 4, 1968, Ser. No. 11,300

Term of patent 14 years Int. Cl. D24-02 US. Cl. D83-1 Des, 217,581

PAGE 2 FIG. 1 is a front view of the diagnostic unit for analyzing leukemia.

FIG. 2 is a plan view of the diagnostic unit for analyzing leukemia showing an articulated small shaft for linkage to the microscope (not shown).

FIG. 3 is a side view.

FIG. 4 is a sectional view of a detail of an elongated seat for a finger pushbutton.

FIG. 5 is a bottom View.

FIG. 6 is a sideview, showing the opposite side from that shown in FIG. 3.

The undisclosed rear is substantially plane and unornamented.

I claim: The ornamental design for a diagnostic unit for analyzing leukemia, as described.

References Cited UNITED STATES PATENTS 3,280,636 10/1966 Tomberg 1282 XR 3,315,229 4/1967 Smithline 1282 XR 3,338,235 8/1967 Gordon 1282 XR BERNARD ANSHER, Primary Examiner

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