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Número de publicaciónUSD416308 S
Tipo de publicaciónConcesión
Número de solicitudUS 29/091,239
Fecha de publicación9 Nov 1999
Fecha de presentación24 Jul 1998
Número de publicación091239, 29091239, US D416308 S, US D416308S, US-S-D416308, USD416308 S, USD416308S
InventoresDennis E. Ward, Kevin J. Schrage, Paul R. Coulonvaux, Johan G. Dewit, Jeffrey J. Ivarson
Cesionario originalDonaldson Company, Inc.
Exportar citaBiBTeX, EndNote, RefMan
Enlaces externos: USPTO, Cesión de USPTO, Espacenet
Safety filter element
US D416308 S
Resumen  disponible en
Imágenes(5)
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Reclamaciones(1)
  1. The ornamental design for safety filter element, as shown and described.
Descripción

FIG. 1 is a top plan view of a safety filter element embodying our new design;

FIG. 2 is a bottom plan view of the safety filter element depicted in FIG. 1;

FIG. 3 is a front side elevational view of the safety filter element depicted in FIG. 1;

FIG. 4 is a back side elevational view of the safety filter element depicted in FIG. 4;

FIG. 5 is a left side elevational view of the safety filter element depicted in FIG. 1; and,

FIG. 6 is a right side elevational view of the safety filter element depicted in FIG. 1.

Otras citas
Referencia
1Exhibit A, Photographs of a prior art safety filter element (2 pages, 4 photographs).
Citada por
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Clasificaciones
Clasificación de EE.UU.D23/209