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Electronic calculator |
| D273393 |
Electronic calculator
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| Patent Drawings: | |
| Inventor: |
Sakamoto |
| Date Issued: |
April 10, 1984 |
| Application: |
06/374,279 |
| Filed: |
May 3, 1982 |
| Inventors: |
Sakamoto; Harumi (Osaka, JP)
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| Assignee: |
Sharp Corporation (Osaka, JP) |
| Primary Examiner: |
Zarfas; Louis S. |
| Assistant Examiner: |
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| Attorney Or Agent: |
Flehr, Hohbach, Test, Albritton & Herbert |
| U.S. Class: |
D18/7 |
| Field Of Search: |
D18/2; D18/6; D18/7; D18/8; D18/11; D18/12; D10/2; D10/15; D10/46.1; D19/59; D19/60; D21/13; 364/706; 364/707; 364/708; 364/709; 364/710; 200/5A; D14/100; D14/115 |
| International Class: |
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| U.S Patent Documents: |
D269277; D269355 |
| Foreign Patent Documents: |
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| Other References: |
Solarex Reprint of Mar. 1977 Jewelers' Circular-Keystone Article, calculator at left..
HFD-Retailing Home Furnishings, 7/14/80, Section One, p. 50-Petrous Solar Calculator PSII at bottom right..
HFD-Retailing Home Furnishings, 3/30/81, Section One, p. 48-Sanyo Solar Calculator at top.. |
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| Abstract: |
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| Claim: |
The ornamental design for an electronic calculator, as shown and described. |
| Description: |
FIG. 1 is a plan view of an electronic calculator showing my new design;
FIG. 2 is a bottom view thereof;
FIG. 3 is a right side elevational view thereof, the left side view being identical;
FIG. 4 is a front elevational view thereof; and
FIG. 5 is a rear elevational view thereof.
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