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The ornamental design for an electromagnetic bell, as shown and described. |
FIG. 1 is a front elevational view of an electromagnetic bell showing our new design, the rear being the same in appearance as the front;
FIG. 2 is a left side elevational view thereof;
FIG. 3 is a right side elevational view thereof;
FIG. 4 is a top plan view thereof; and
FIG. 5 is a bottom plan view thereof.
Kondo, Isao, Aizawa, Junichi, Yamauchi, Satoru, Kumazawa, Shoichiro
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Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
Dec 11 1986 | Seikosha Co., Ltd. | (assignment on the face of the patent) | / | |||
Jun 01 1987 | AIZAWA, JUNICHI | SEIKOSHA CO , LTD , 6-21, KYOBASHI 2-CHOME, CHUO-KU, TOKYO, JAPAN | ASSIGNMENT OF ASSIGNORS INTEREST | 004788 | /0723 | |
Jun 01 1987 | KUMAZAWA, SHOICHIRO | SEIKOSHA CO , LTD , 6-21, KYOBASHI 2-CHOME, CHUO-KU, TOKYO, JAPAN | ASSIGNMENT OF ASSIGNORS INTEREST | 004788 | /0723 | |
Jun 01 1987 | YAMAUCHI, SATORU | SEIKOSHA CO , LTD , 6-21, KYOBASHI 2-CHOME, CHUO-KU, TOKYO, JAPAN | ASSIGNMENT OF ASSIGNORS INTEREST | 004788 | /0723 | |
Jun 01 1987 | KONDO, ISAO | SEIKOSHA CO , LTD , 6-21, KYOBASHI 2-CHOME, CHUO-KU, TOKYO, JAPAN | ASSIGNMENT OF ASSIGNORS INTEREST | 004788 | /0723 |
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