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Patent
D300771
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Priority
Sep 27 1984
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Filed
Feb 22 1985
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Issued
Apr 18 1989
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Expiry
Apr 18 2003
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Assg.orig
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Entity
unknown
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3
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30
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n/a
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The ornamental design for a plate heat exchanger, as shown and described.
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FIG. 1 is a left side elevational view of a plate heat exchanger showing my
new design, the right side being a mirror image;
FIG. 2 is a front elevational view thereof, the top being identical and the
rear and bottom being a mirror image;
FIG. 3 is an enlarged fragmentary view of the plate as seen in circle 3 in
FIG. 2.
Holmberg, Roy
| Patent |
Priority |
Assignee |
Title |
| 2596642, |
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| 3893509, |
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| 3986549, |
Jul 14 1975 |
Modine Manufacturing Company |
Heat exchanger |
| 4095646, |
Jan 10 1977 |
Modine Manufacturing Company |
Heat exchange structure |
| 4099928, |
Jul 18 1975 |
Aktiebolaget Carl Munters |
Method of manufacturing a heat exchanger body for recuperative exchangers |
| 4125153, |
Mar 25 1976 |
|
Heat exchanger |
| 4263967, |
Aug 23 1977 |
DRICON AIR PTY LTD , 23 COMMERCIAL STREET, MARLESTON, A CORP OF SOUTH AUSTRALIA |
Heat transfer pack |
| 4298061, |
Aug 15 1980 |
INTERNATIONAL COMFORT PRODUCTS CORPORATION USA |
Heat exchanger with crimped flange seam |
| 4378837, |
Feb 15 1979 |
Hoval Interliz AG |
Heat exchanger |
| 4398332, |
Dec 22 1980 |
Ford Motor Company |
Method of assembling stackable components |
| CH656213, |
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| 204530, |
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| 213105, |
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| 221945, |
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| 229934, |
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| DE2630551, |
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| DE2630905, |
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| EP147866, |
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| FI64460, |
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| FR7621129, |
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| FR7621908, |
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| FR7722321, |
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| FR7800922, |
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| FR962386, |
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| GB2071838, |
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| GB510197, |
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| GB510206, |
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| SE147335, |
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| SE77038628, |
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| SE77132801, |
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| Date |
Maintenance Fee Events |
n/a
| Date |
Maintenance Schedule |
n/a