Patent
   D363294
Priority
Sep 26 1994
Filed
Sep 26 1994
Issued
Oct 17 1995
Expiry
Oct 17 2009
Assg.orig
Entity
unknown
27
3
n/a
The ornamental design for a new core drill bit, as shown and described.

FIG. 1 is an isometric view of a core drill bit showing my new design;

FIG. 2 is one side view thereof;

FIG. 3 is another side view thereof;

FIG. 4 is another side view thereof;

FIG. 5 is another side view thereof, all sides apperring diffrently;

FIG. 6 is a rear view thereof; and,

FIG. 7 is a front view thereof.

Ellis, Albert D.

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