Contrast injector

The ornamental design for a contrast injector, as shown and described.

FIG. 1 is a front elevational view of a contrast injector showing my new design, the rear elevational view being identical thereto;

FIG. 2 is a side elevational view thereof, the opposite side elevational view being identical thereto;

FIG. 3 is a top plan view thereof; and,

FIG. 4 is a bottom plan view thereof.

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Patent	Priority	Assignee	Title
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Executed on	Assignor	Assignee	Conveyance	Frame	Reel	Doc
Feb 14 1989	HULL, VINCENT W	Medtronic, Inc	ASSIGNMENT OF ASSIGNORS INTEREST	005047	0149	pdf
Feb 21 1989		Medtronic, Inc.	(assignment on the face of the patent)

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