U.S. patent number D273,306 [Application Number 06/389,990] was granted by the patent office on 1984-04-03 for electronic calculator.
This patent grant is currently assigned to Sharp Corporation. Invention is credited to Keiji Sakata, Masafumi Yamagami.
United States Patent |
D273,306 |
Yamagami , et al. |
April 3, 1984 |
Electronic calculator
Claims
The ornamental design for an electronic calculator, as shown and
described.
Inventors: |
Yamagami; Masafumi (Osaka,
JP), Sakata; Keiji (Osaka, JP) |
Assignee: |
Sharp Corporation (Osaka,
JP)
|
Appl.
No.: |
06/389,990 |
Filed: |
June 18, 1982 |
Foreign Application Priority Data
|
|
|
|
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Dec 26, 1981 [JP] |
|
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56-58608 |
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Current U.S.
Class: |
D18/7 |
Field of
Search: |
;D18/2,6-8,11,12
;D10/2,15,46.1 ;D19/59,60 ;D21/13 ;364/706-710 ;200/5A
;D14/100,115 |
References Cited
[Referenced By]
U.S. Patent Documents
Other References
HFD-Retailing Home Furnishings, 10/13/80, p. 77-Calculator CX1270
at left center..
|
Primary Examiner: Zarfas; Louis S.
Attorney, Agent or Firm: Flehr, Hohbach, Test, Albritton
& Herbert
Description
FIG. 1 is a top plan view of an 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; and
FIG. 5 is a left side elevational view thereof, the right side
elevational view being identical.
* * * * *