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Publication numberUSD401306 S
Publication typeGrant
Application numberUS 29/076,524
Publication dateNov 17, 1998
Filing dateSep 12, 1997
Publication number076524, 29076524, US D401306 S, US D401306S, US-S-D401306, USD401306 S, USD401306S
InventorsDennis E. Ward, Kevin J. Schrage, Paul R. Coulonvaux, Johan G. Dewit, Jeffrey J. Ivarson
Original AssigneeDonaldson Company, Inc.
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Filter element
US D401306 S
Abstract  available in
Images(6)
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Claims(1)
  1. The ornamental design for filter element, as shown and described.
Description

FIG. 1 is a top plan view of a first embodiment of a filter element, according to the present invention;

FIG. 2 is a side elevational view of the filter element of FIG. 1; all other side elevational views being identical thereto;

FIG. 3 is a bottom plan view of the filter element of FIG. 1;

FIG. 4 is a top plan view of a second embodiment of a filter element, according to the present invention;

FIG. 5 is a side elevational view of the filter element of FIG. 4; all other side elevational views being identical thereto; and,

FIG. 6 is a bottom plan view of the filter element of FIG. 4.

Referenced by
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Classifications
U.S. ClassificationD23/209