Patent
   D330205
Priority
Jul 16 1990
Filed
Jul 16 1990
Issued
Oct 13 1992
Expiry
Oct 13 2006
Assg.orig
Entity
unknown
1
6
n/a
The ornamental design for a burr extracting instrument, as shown and described.

FIG. 1 is a perspective view of a burr extracting instrument showing my new design;

FIG. 2 is a front elevational view;

FIG. 3 is a top plan view;

FIG. 4 is a rear elevational view;

FIG. 5 is a bottom plan view;

FIG. 6 is a right side elevational view; and,

FIG. 7 is a left side elevational view thereof.

Sakaoka, Kazuhiko

Patent Priority Assignee Title
D562855, Jun 19 2007 CHANG TYPE INDUSTRIAL COMPANY, LTD Drum sander
Patent Priority Assignee Title
2668480,
2976772,
3426485,
4265575, Aug 20 1977 HURTH MASCHINEN UND WERKZEUGE G M B H Tooth-edge gear working machine
D276915, Dec 16 1982 Deburring machine
JP651464,
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Jul 05 1990SAKAOKA, KAZUHIKOHANSHIN KOKI KABUSHIKI KAISHA, A COMPANY OF JAPANASSIGNMENT OF ASSIGNORS INTEREST 0053800074 pdf
Jul 16 1990Hanshin Koki Kabushiki Kaisha(assignment on the face of the patent)
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