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Patent
   D265377
Priority
Apr 14 1980
Filed
Apr 14 1980
Issued
Jul 13 1982
Expiry
Jul 13 1996
Inventors
Koskinen, …
Assg.orig
Assg.curr
Entity
unknown
Referenced by
3
References
2
Maint.:
n/a
The ornamental design for a tube expander tool, as shown and described.

FIG. 1 is a front perspective view of the tube expander tool;

FIG. 2 is a top plan view; and,

FIG. 3 is a bottom plan view.
INVENTORS:

Koskinen, Kauno L. J.

THIS PATENT IS REFERENCED BY THESE PATENTS:
Patent Priority Assignee Title
D318995, Oct 17 1988 Printing press alignment tool or similar article
D415669, Jul 16 1998 Stepped clutch tool
D419045, Jul 30 1998 Sliding clutch tool
THIS PATENT REFERENCES THESE PATENTS:
Patent Priority Assignee Title
1393620,
3986383, Jan 02 1974 VICTORY MACHINE COMPANY, A CORP OF MI Expander tool
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