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Patent
D635652
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Priority
Oct 06 2009
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Filed
Apr 06 2010
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Issued
Apr 05 2011
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Expiry
Apr 05 2025
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Assg.orig
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Entity
unknown
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1
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13
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n/a
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The ornamental design for three-circuit heat exchanger, as shown and described.
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FIG. 1 is a top plan view of showing my design thereof;
FIG. 2 is a bottom plan view;
FIG. 3 is a right side elevation view;
FIG. 4 is a left side elevation view;
FIG. 5 is a first end elevation view;
FIG. 6 is a second end elevation view;
FIG. 7 is a front perspective view; and,
FIG. 8 is a rear perspective view of thereof.
Andersson, Sven
Patent |
Priority |
Assignee |
Title |
4011905, |
Dec 18 1975 |
LONG MANUFACTURING LTD , A CORP OF CANADA |
Heat exchangers with integral surge tanks |
4815534, |
Sep 21 1987 |
ITT Standard, ITT Corporation |
Plate type heat exchanger |
4987955, |
May 29 1987 |
Alfa Laval AB |
Permanently joined plate heat exchanger |
6179051, |
Dec 24 1997 |
TRANTER, INC |
Distributor for plate heat exchangers |
7424908, |
Feb 11 2003 |
ALFA LAVAL CORPORATE AB |
Plate pack, a plate heat exchanger, and a plate module |
D597184, |
Jul 01 2008 |
|
Radiators for heating |
D601235, |
Jan 10 2008 |
|
Radiator |
D601236, |
Jan 10 2008 |
|
Radiator |
D624166, |
Mar 04 2009 |
De'Longhi SpA |
Electric oil filled radiator |
D626640, |
Jan 10 2008 |
|
Radiators for heating |
D627042, |
Jan 10 2008 |
|
Radiators for heating |
84788, |
|
|
|
85807, |
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Date |
Maintenance Fee Events |
n/a
Date |
Maintenance Schedule |
n/a