Heat exchanger

- Swep International AB
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Description

FIG. 1 is a perspective view of the bottom end plate of the heat exchanger; and,

FIG. 2 is a perspective view of the top end plate of the heat exchanger.

The views of the heat exchanger not shown do not form a part of the inventive design. The portions of the heat exchanger in phantom are presented as an environment, and do not form a part of the claimed design.

Claims

The ornamental design for a heat exchanger, as shown and described.

Patent History
Patent number: D679788
Type: Grant
Filed: Apr 7, 2009
Date of Patent: Apr 9, 2013
Assignee: Swep International AB (Landskrona)
Inventor: Svante Hoberg (Åstorp)
Primary Examiner: T. Chase Nelson
Assistant Examiner: Ania Aman
Application Number: 29/335,025
Classifications
Current U.S. Class: Heat Exchange Unit, E.g., Coil, Etc. (D23/323)