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The ornamental design for a portable circular saw, as shown. |
FIG. 1 is a top, front and left side perspective view of a portable circular saw showing our new design;
FIG. 2 is a left side elevational view thereof;
FIG. 3 is a top plan view thereof;
FIG. 4 is a front elevational view thereof;
FIG. 5 is a rear elevational view thereof;
FIG. 6 is a right side elevational view thereof; and,
FIG. 7 is a bottom plan view thereof.
Sato, Hiroshi, Sasaki, Yuichiro
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Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
Apr 13 1990 | SASAKI, YUICHIRO | Hitachi Koki Company Limited | ASSIGNMENT OF ASSIGNORS INTEREST | 005307 | /0616 | |
Apr 13 1990 | SATO, HIROSHI | Hitachi Koki Company Limited | ASSIGNMENT OF ASSIGNORS INTEREST | 005307 | /0616 | |
Apr 18 1990 | Hitachi Koki Company, Limited | (assignment on the face of the patent) | / |
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