Electronic calculator
Yoshioka , et al. March 29, 1
U.S. patent number D268,422 [Application Number 06/215,344] was granted by the patent office on 1983-03-29 for electronic calculator. This patent grant is currently assigned to Canon Kabushiki Kaisha. Invention is credited to Osamu Murakami, Eiichi Yoshioka.
| United States Patent | D268,422 |
| Yoshioka , et al. | March 29, 1983 |
Electronic calculator
Claims
The ornamental design for an electronic calculator, as shown and described.
| Inventors: | Yoshioka; Eiichi (Abiko, JP), Murakami; Osamu (Kawasaki, JP) |
|---|---|
| Assignee: | Canon Kabushiki Kaisha (Tokyo,
JP) |
| Appl. No.: | 06/215,344 |
| Filed: | December 11, 1980 |
Foreign Application Priority Data
| Jun 23, 1980 [JP] | 55-25042 | |||
| Current U.S. Class: | D18/7 |
| Current International Class: | D1801 |
| Field of Search: | ;D18/2,6-8,11 ;D21/13 ;D10/46.1 ;D14/100,107,114,115 ;434/335 ;200/5A ;364/706-710 |
References Cited [Referenced By]
U.S. Patent Documents
| D223865 | June 1972 | Anzai et al. |
| D260530 | September 1981 | Yamasaki |
| D260646 | September 1981 | Akazawa et al. |
Attorney, Agent or Firm: Fitzpatrick, Cella, Harper & Scinto
Description
FIG. 1 is a front elevational view of an electronic calculator showing our new design;
FIG. 2 is a rear elevational view thereof;
FIG. 3 is a top plan view thereof;
FIG. 4 is a bottom plan view thereof;
FIG. 5 is a side elevational view as seen from the left of FIG. 1;
FIG. 6 is a side elevational view as seen from the right of FIG. 1; and
FIG. 7 is a perspective view of the calculator.
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