Electronic calculator with solar cell

Sakaguchi , et al. August 7, 1

Patent Grant D309747

U.S. patent number D309,747 [Application Number 07/044,451] was granted by the patent office on 1990-08-07 for electronic calculator with solar cell. This patent grant is currently assigned to Sharp Corporation. Invention is credited to Tadahiko Saimen, Hiroshi Sakaguchi.


United States Patent D309,747
Sakaguchi ,   et al. August 7, 1990

Electronic calculator with solar cell

Claims

The ornamental design for an electronic calculator with solar cell, as shown and described.
Inventors: Sakaguchi; Hiroshi (Osaka, JP), Saimen; Tadahiko (Osaka, JP)
Assignee: Sharp Corporation (Osaka, JP)
Appl. No.: 07/044,451
Filed: April 30, 1987

Foreign Application Priority Data

Nov 5, 1986 [JP] 61-43765
Current U.S. Class: D18/7
Field of Search: ;D18/1,2,6,7,11,12 ;240/5A ;364/706-710

References Cited [Referenced By]

U.S. Patent Documents
D263602 March 1982 Yoshioka et al.
D273393 April 1984 Sakamoto
D275770 October 1984 Yamada
D284200 June 1986 Hayashi
D285934 September 1986 Yoshioka et al.
Primary Examiner: Holtje; Nelson C.
Assistant Examiner: Veynar; Caron D.
Attorney, Agent or Firm: Flehr, Hohbach, Test, Albritton & Herbert

Description



FIG. 1 is a top plan view of the electronic calculator with solar cell 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 thereof;

FIG. 6 is a left side elevational view thereof; and

FIG. 7 is a right front perspective view thereof.

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