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The ornamental design for an electronic calculator, as shown and described. |
FIG. 1 is a top plan view of a electronic calculator showing our new design;
FIG. 2 is a bottom plan view thereof;
FIG. 3 is a front elevational view thereof;
FIG. 4 is a rear elevational view thereof;
FIG. 5 is a right side elevational view thereof; and
FIG. 6 is a left side elevational view thereof with the legs extended.
Yubisui, Takahisa, Sakaguchi, Hiroshi, Iida, Katsuhiro
Patent | Priority | Assignee | Title |
11674801, | Jun 17 2016 | Laser Elevations, LLC | Sensor rod assembly for measuring elevations |
11674802, | Jun 17 2016 | Laser Elevations, LLC | Sensor rod assembly for measuring elevations |
D303981, | Mar 14 1986 | Canon Kabushiki Kaisha | Dest-top electronic calculator |
D308534, | Jun 22 1987 | Sharp Corporation | Electronic calculator |
D309729, | Feb 26 1988 | Kabushiki Kaisha Toshiba | Data entry terminal |
D319252, | Oct 07 1988 | Sharp Corporation | Electronic calculator with solar cell |
D652070, | Jul 15 2010 | Sharp Kabushiki Kaisha | Electronic calculator |
D911433, | Jan 09 2019 | FOSHAN CITY NANHAI HUISEN PLEXIGLASS CRAFTS CO., LTD | Calculator |
D941387, | Feb 02 2019 | FOSHAN CITY NANHAI HUISEN PLEXIGLASS CRAFTS CO., LTD | Calculator |
Patent | Priority | Assignee | Title |
D277681, | Mar 24 1982 | Sharp Corporation | Calculator |
D279109, | Oct 27 1982 | Sharp Corporation | Calculator |
D290373, | Jul 18 1984 | Sharp Corporation | Electronic calculator |
D294369, | Mar 28 1985 | Sharp Corporation | Electronic calculator |
Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
May 15 1986 | YUBISUI, TAKAHISA | SHARP KABUSHIKI KAISHA TO BE REPRESENTED AS SHARP CORPORATION IN ENGLISH , A CORP OF JAPAN | ASSIGNMENT OF ASSIGNORS INTEREST | 004576 | /0387 | |
May 15 1986 | SAKAGUCHI, HIROSHI | SHARP KABUSHIKI KAISHA TO BE REPRESENTED AS SHARP CORPORATION IN ENGLISH , A CORP OF JAPAN | ASSIGNMENT OF ASSIGNORS INTEREST | 004576 | /0387 | |
May 15 1986 | IIDA, KATSUHIRO | SHARP KABUSHIKI KAISHA TO BE REPRESENTED AS SHARP CORPORATION IN ENGLISH , A CORP OF JAPAN | ASSIGNMENT OF ASSIGNORS INTEREST | 004576 | /0387 | |
May 29 1986 | Sharp Corporation | (assignment on the face of the patent) | / |
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