Electronic calculator with solar cell

Sawada , et al. April 3, 1

Patent Grant D307032

U.S. patent number D307,032 [Application Number 07/069,941] was granted by the patent office on 1990-04-03 for electronic calculator with solar cell. This patent grant is currently assigned to Sharp Corporation. Invention is credited to Masaji Sawada, Toshiya Takahashi.


United States Patent D307,032
Sawada ,   et al. April 3, 1990

Electronic calculator with solar cell

Claims

The ornamental design for an electronic calculator with solar cell, as shown and described.
Inventors: Sawada; Masaji (Osaka, JP), Takahashi; Toshiya (Osaka, JP)
Assignee: Sharp Corporation (Osaka, JP)
Appl. No.: 07/069,941
Filed: July 6, 1987

Foreign Application Priority Data

Jan 7, 1987 [JP] 62-192
Current U.S. Class: D18/7
Field of Search: ;D18/1,2,6,7,11,12 ;340/365,700 ;364/706-710

References Cited [Referenced By]

U.S. Patent Documents
D251272 March 1979 Hazama et al.
D261773 November 1981 Ichikawa et al.
D263966 April 1982 Kobayashi
D265837 August 1982 Yamagami
D268346 March 1983 Kobayashi
D284200 June 1986 Hayashi
D297947 October 1988 Yubisul 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; and

FIG. 6 is a left side elevational view thereof.

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