Patent
   D352550
Priority
Nov 08 1993
Filed
Nov 08 1993
Issued
Nov 15 1994
Expiry
Nov 15 2008
Assg.orig
Entity
unknown
4
4
n/a
The ornamental design for an industrial air cooled heat exchanger, as shown and described.

FIG. 1 is a front elevational view of my design showing my industrial air cooled heat exchanger;

FIG. 2 is a rear elevational view of my design;

FIG. 3 is a left-side elevational view thereof at a slightly reduced scale compared to FIGS. 1 and 2, the opposite side being a mirror image of that shown; and,

FIG. 4 is a top plan view thereof at the same scale as FIG. 3 and oriented to agree orthographically with FIG. 3.

The bottom of the design is flat and unornamented.

Rothenbucher, Robert K.

Patent Priority Assignee Title
D604478, Apr 22 2008 Cheer Apparel, LLC Article of clothing
D628281, Feb 20 2009 BIT 7, INC Dust prevention and removal device
D629883, Mar 26 2009 Kimura Kohki Co., Ltd. Air outlet
D714927, May 28 2012 KIMURA KOHKI CO , LTD Air conditioning unit
Patent Priority Assignee Title
1876268,
2037857,
229934,
D278361, Sep 02 1982 Heat exchanger
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Nov 03 1993ROTHENBUCHER, ROBERT KCOMPRESSION COOLERS, INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0067510946 pdf
Nov 08 1993Compression Coolers, Inc.(assignment on the face of the patent)
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