Patent
   D314899
Priority
Nov 06 1987
Filed
Nov 06 1987
Issued
Feb 26 1991
Expiry
Feb 26 2005
Assg.orig
Entity
unknown
1
7
n/a
The ornamental design for an orifice tube expander, as shown and described.

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.

Patent Priority Assignee Title
D625977, Feb 25 2010 Tower IPCO Company Limited Spacer tool
Patent Priority Assignee Title
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1538406,
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