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Patent
D314899
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Priority
Nov 06 1987
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Filed
Nov 06 1987
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Issued
Feb 26 1991
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Expiry
Feb 26 2005
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Assg.orig
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Entity
unknown
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1
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7
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n/a
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The ornamental design for an orifice tube expander, as shown and described.
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FIG. 1 is a front elevational view of an orifice tube expander showing my
new design, the rear view being the mirror image thereof;
FIG. 2 is a top plan view thereof, the bottom plan view being the mirror
image thereof;
FIG. 3 is a left side elevational view thereof; and,
FIG. 4 is a right side elevational view thereof.
Young, Don D.
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