Patent
   D300240
Priority
Mar 28 1985
Filed
Sep 18 1985
Issued
Mar 14 1989
Expiry
Mar 14 2003
Assg.orig
Entity
unknown
5
4
n/a
The ornamental design for a heat radiation plate, as shown and described.

FIG. 1 is an end elevational view of heat radiation plate, showing our new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a right side elevational view thereof;

FIG. 5 is a left side elevational view thereof;

FIG. 6 is an enlarged sectional view taken along line 6--6 of FIG. 2;

FIG. 7 is an enlarged sectional view taken along line 7--7 of FIG. 2;

FIG. 8 is an end elevational view of a second embodiment of a heat radiation plate;

FIG. 9 is a front elevational view thereof;

FIG. 10 is a rear elevational view thereof;

FIG. 11 is a right side elevational view thereof;

FIG. 12 is a left side elevational view thereof;

FIG. 13 is an enlarged sectional view taken along line 13--13 of FIG. 9;

FIG. 14 is an enlarged sectional view taken along line 14--14 of FIG. 9;

FIG. 15 is an end elevational view of a third embodiment of a heat radiation plate;

FIG. 16 is a front elevational view thereof;

FIG. 17 is a rear elevational view thereof;

FIG. 18 is a right side elevational view thereof;

FIG. 19 is a left side elevational view thereof;

FIG. 20 is an enlarged sectional view thereof; and

FIG. 21 is an enlarged sectional view taken along line 21--21 of FIG. 16.

The length of the design as seen in the front and rear views is arbitrary and can be longer than that shown with longer plates having repetitions of the illustrated design elements.

Umemura, Hiroyuki, Yamada, Makoto, Sakuma, Kiyoshi, Tanimura, Yoshiaki, Tsukamoto, Ikuo, Seshimo, Yu, Fujii, Masao

Patent Priority Assignee Title
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D740405, Jul 17 2013 NGK Insulators, Ltd. Catalyst carrier for gas purification
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D776801, Jun 24 2014 Kobe Steel, Ltd Heat exchanger tube
Patent Priority Assignee Title
2994123,
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JP56598,
JP99691,
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Aug 28 1985SAKUMA, KIYOSHIMITSUBISHI DENKI KABUSHIKI KAISHA, 2-3, MARUNOUCHI 2-CHOME, CHIYODA-KU, TOKYO, JAPANASSIGNMENT OF ASSIGNORS INTEREST 0049970559 pdf
Aug 28 1985TANIMURA, YOSHIAKIMITSUBISHI DENKI KABUSHIKI KAISHA, 2-3, MARUNOUCHI 2-CHOME, CHIYODA-KU, TOKYO, JAPANASSIGNMENT OF ASSIGNORS INTEREST 0049970559 pdf
Aug 28 1985UMEMURA, HIROYUKIMITSUBISHI DENKI KABUSHIKI KAISHA, 2-3, MARUNOUCHI 2-CHOME, CHIYODA-KU, TOKYO, JAPANASSIGNMENT OF ASSIGNORS INTEREST 0049970559 pdf
Aug 28 1985YAMADA, MAKOTOMITSUBISHI DENKI KABUSHIKI KAISHA, 2-3, MARUNOUCHI 2-CHOME, CHIYODA-KU, TOKYO, JAPANASSIGNMENT OF ASSIGNORS INTEREST 0049970559 pdf
Aug 28 1985TSUKAMOTO, IKUOMITSUBISHI DENKI KABUSHIKI KAISHA, 2-3, MARUNOUCHI 2-CHOME, CHIYODA-KU, TOKYO, JAPANASSIGNMENT OF ASSIGNORS INTEREST 0049970559 pdf
Aug 28 1985SESHIMO, YUMITSUBISHI DENKI KABUSHIKI KAISHA, 2-3, MARUNOUCHI 2-CHOME, CHIYODA-KU, TOKYO, JAPANASSIGNMENT OF ASSIGNORS INTEREST 0049970559 pdf
Aug 28 1985FUJII, MASAOMITSUBISHI DENKI KABUSHIKI KAISHA, 2-3, MARUNOUCHI 2-CHOME, CHIYODA-KU, TOKYO, JAPANASSIGNMENT OF ASSIGNORS INTEREST 0049970559 pdf
Sep 18 1985Mitsubishi Denki Kabushiki Kaisha(assignment on the face of the patent)
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