Ventilator fan for a ventilation system

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Description

FIG. 1 is a front view of a ventilator fan for a ventilation system;

FIG. 2 is a rear view of the ventilator fan for a ventilation system from FIG. 1;

FIG. 3 is a perspective side view of the ventilator fan for a ventilation system from FIG. 1;

FIG. 4 is a side elevation view of the ventilator fan for a ventilation system from FIG. 1; and,

FIG. 5 is a perspective side view of the ventilator fan for a ventilation system from FIG. 1.

Claims

The ornamental design for a ventilator fan for a ventilation system, as shown and described.

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Patent History
Patent number: D808003
Type: Grant
Filed: Mar 31, 2015
Date of Patent: Jan 16, 2018
Assignee: EBM-PAPST MULFINGEN GMBH & CO. KG (Mulfingen)
Inventors: Daniel Gebert (Ohringen), Thorsten Pissarczyk (Gemmingen), Oliver Haaf (Kupferzell), Erhard Gruber (Satteldorf)
Primary Examiner: Janice Hallmark
Application Number: 29/522,527