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The ornamental design for a compact heat exchanger, as shown and described. |
FIG. 1 is a perspective view of a compact heat exchanger, showing my new design;
FIG. 2 is a right side elevational view thereof;
FIG. 3 is a rear elevational view thereof;
FIG. 4 is a left side elevational view thereof;
FIG. 5 is a bottom plan view thereof;
FIG. 6 is a top plan view thereof.
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ER386, | |||
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Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
Oct 17 1984 | BINGHAM, GRADY A | THERMAL CONCEPTS INC , A CORP OF NORTH CAROLINA | ASSIGNMENT OF ASSIGNORS INTEREST | 004327 | /0792 | |
Oct 24 1984 | Thermal Concepts, Inc. | (assignment on the face of the patent) | / | |||
Sep 28 1988 | THERMAL CONCEPTS, INC A CORP OF NORTH CAROLINA | CONSOLIDATED TECHNOLOGY CORPORATION A CORP OF KENTUCKY | LICENSE SEE DOCUMENT FOR DETAILS | 006182 | /0758 | |
Mar 28 2000 | THERMAL CONCEPTS, INC | FRIEDRICH AIR CONDITIONING CO , A DIVISION OF U S NATURAL RESOURCES, INC | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 010731 | /0895 |
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