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The ornamental design for a three tube heat exchanger panel, as shown and described. |
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FIG. 1 is a front elevational view of a three tube heat exchanger panel, showing my new design, the rear being a mirror image thereof;
FIG. 2 is a top edge elevational view of the panel as seen with respect to FIG. 1;
FIG. 3 is a bottom edge elevational view of the panel as seen with respect to FIG. 1;
FIG. 4 is a side elevational view taken from the left side of the panel as seen with respect to FIG. 1;
FIG. 5 is a side elevational view taken from the right side of the panel as seen with respect to FIG. 1;
FIG. 6 is an enlarged partial perspective view of the panel section along line 6--6 of FIG. 1;
FIG. 7 is an enlarged partial perspective view of the panel section along line 7--7 of FIG. 1.
Butt, Sheldon H., Kleine, Charles A.
| Patent | Priority | Assignee | Title |
| D657443, | Apr 14 2008 | Combustion tube | |
| D735842, | Feb 22 2013 | THE ABELL FOUNDATION, INC | Condenser heat exchanger plate |
| D736361, | Feb 22 2013 | THE ABELL FOUNDATION, INC | Evaporator heat exchanger plate |
| D921879, | May 21 2018 | Trane International Inc | HVACR louver |
| D941976, | May 21 2018 | Trane International Inc | HVACR enclosure |
| Patent | Priority | Assignee | Title |
| 2626130, | |||
| 2859509, | |||
| 3117621, | |||
| 3137924, | |||
| 3181607, | |||
| 3206839, | |||
| 3286328, | |||
| 3334398, | |||
| 3374535, | |||
| 4210127, | Jun 22 1978 | Olin Corporation | Heat exchanger panel having reference indicia and improved flow distribution |
| 4609711, | Dec 24 1984 | ARCO CHEMICAL TECHNOLOGY, L P A PARTNERSHIP OF DE | Flame retardant molded composition which incorporates a poly(N-(bromophenyl)maleimide-Co-styrene-Co-N-phenylmaleimide) copolymer |
| D258232, | Apr 27 1979 | Solar Specialties, Inc. | Solar collector panel |
| Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
| Jan 18 1980 | Olin Corporation | (assignment on the face of the patent) | / |
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