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The ornamental design for an electronic calculator, as shown.
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FIG. 1 is a front view of the present design;
FIG. 2 is a back view of the present design;
FIG. 3 is a left side view of the present design;
FIG. 4 is a right side view of the present design;
FIG. 5 is a top view of the present design;
FIG. 6 is a bottom view of the present design; and,
FIG. 7 is a perspective view of the present design.
| Patent | Priority | Assignee | Title |
| D477351, | Jan 14 2002 | Calculator | |
| D477625, | May 14 2002 | Desk calculator | |
| D483796, | Jan 14 2002 | Calculator with frames | |
| D500782, | Dec 19 2003 | Sun Coast Merchandise Corp | Calculator |
| D502209, | Dec 19 2003 | Sun Coast Merchandise Corp | Calculator |
| D506495, | Dec 19 2003 | Sun Coast Merchandise Corp | Calculator |
| D530735, | Dec 29 2004 | Sun Coast Merchandise Corporation | Calculator |
| D533894, | Mar 23 2005 | C. C. & L Company Limited | Calculator |
| D568379, | Feb 10 2006 | SNUGZ USA, LLC | Calculator |
| Patent | Priority | Assignee | Title |
| 235452, | |||
| 235879, | |||
| 235880, | |||
| D307594, | Dec 21 1987 | Cal-Comp Electronics, Inc. | Calculator or similar article |
| D307917, | Dec 21 1987 | KINPO ELECTRONICS, INC | Calculator or similar article |
| D312093, | Jun 07 1988 | Limax Electronics Co., Inc. | Combined calculator and puzzle or similar article |
| D426849, | Jan 22 1999 | LEE HANDERSON HK LIMITED | Calculator |
| D433058, | May 10 1999 | Sharp Kabushiki Kaisha | Electronic calculator with solar cell |
| D438238, | Jul 20 2000 | Limax Electronics Co., Ltd. | Calculator |
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