Axial flow fan

- Nidec Servo Corporation
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Description

FIG. 1 is a front elevation view of an axial flow fan according to our principal new design;

FIG. 2 is a rear elevation view thereof;

FIG. 3 is a right side elevation view thereof;

FIG. 4 is a left side elevation view thereof;

FIG. 5 is a top plan view thereof;

FIG. 6 is a bottom plan view thereof; and,

FIG. 7 is a perspective view thereof.

Claims

The ornamental design for an axial flow fan, as shown and described.

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Patent History
Patent number: D696764
Type: Grant
Filed: Sep 21, 2011
Date of Patent: Dec 31, 2013
Assignee: Nidec Servo Corporation (Gumma)
Inventors: Kosuke Sato (Kiryu), Asahi Higo (Kiryu)
Primary Examiner: Selina Sikder
Application Number: 29/402,110
Classifications
Current U.S. Class: Fan Or Ventilator (D23/370); Heat Sink (D13/179)