Patent
   D299033
Priority
Apr 28 1986
Filed
Apr 28 1986
Issued
Dec 20 1988
Expiry
Dec 20 2002
Assg.orig
Entity
unknown
4
5
n/a
The ornamental design for a two drum sander, as shown and described.

FIG. 1 is a front isometric view of a two drum sander showing my new design;

FIG. 2 is a rear view;

FIG. 3 is a top view;

FIG. 4 is a right end view; and

FIG. 5 is a left end view thereof.

Steele, James F.

Patent Priority Assignee Title
5531636, May 18 1995 Oscillating drum sander
D433427, Jul 26 1999 Black & Decker Inc Sanding machine
D488564, Apr 15 2003 Timesavers, Inc. Apparatus for surface treatment of wood and metal articles
D562855, Jun 19 2007 CHANG TYPE INDUSTRIAL COMPANY, LTD Drum sander
Patent Priority Assignee Title
3872627,
226122,
229957,
D284863, Apr 25 1984 Woodmaster Tools, Inc. Sanding machine
D292099, Jul 08 1985 Woodmaster Tools, Inc. Sanding machine
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