Electronic calculator
Yubisui , et al. February 23, 1
U.S. patent number D294,369 [Application Number 06/774,753] was granted by the patent office on 1988-02-23 for electronic calculator. This patent grant is currently assigned to Sharp Corporation. Invention is credited to Kazumi Osaka, Hiroshi Sakagushi, Takahisa Yubisui.
| United States Patent | D294,369 |
| Yubisui , et al. | February 23, 1988 |
Electronic calculator
Claims
The ornamental design for an electronic calculator, as shown and described.
| Inventors: | Yubisui; Takahisa (Osaka, JP), Sakagushi; Hiroshi (Osaka, JP), Osaka; Kazumi (Osaka, JP) |
|---|---|
| Assignee: | Sharp Corporation (Osaka,
JP) |
| Appl. No.: | 06/774,753 |
| Filed: | September 11, 1985 |
Foreign Application Priority Data
| Mar 28, 1985 [JP] | 60-12892 | |||
| Current U.S. Class: | D18/7 |
| Field of Search: | ;D18/2,7,12 ;364/706-710 ;200/5A |
References Cited [Referenced By]
U.S. Patent Documents
| D230404 | February 1974 | Jimbo |
| D258891 | April 1981 | Kitai et al. |
| D279109 | June 1985 | Yubisui et al. |
Attorney, Agent or Firm: Flehr, Hohbach, Test, Albritton & Herbert
Description
FIG. 1 is a top plan view of the 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, the left side being a mirror image thereof; and
FIG. 6 is an enlarged sectional view taken along the line 6--6 of FIG. 1.
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