Electronic calculator with solar batteries

Sakata March 27, 1

Patent Grant D273200

U.S. patent number D273,200 [Application Number 06/410,468] was granted by the patent office on 1984-03-27 for electronic calculator with solar batteries. This patent grant is currently assigned to Sharp Corporation. Invention is credited to Keiji Sakata.


United States Patent D273,200
Sakata March 27, 1984

Electronic calculator with solar batteries

Claims

The ornamental design for an electronic calculator with solar batteries, as shown and described.
Inventors: Sakata; Keiji (Osaka, JP)
Assignee: Sharp Corporation (Osaka, JP)
Appl. No.: 06/410,468
Filed: December 23, 1981

Foreign Application Priority Data

Jul 3, 1981 [JP] 56-29784
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
D258740 March 1981 Matsumoto

Other References

HFD-Retailing Home Furnishings, 7/14/80, Section one, p. 50--Petrous Solaris Solar Calculator PS-1 at bottom. .
HFD-Retailing Home Furnishings, 3/30/81, Section one, p. 48-Sanyo Solar Calculator at top..

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 with solar batteries showing my 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 left side elevational view thereof;

FIG. 6 is a right side elevational view thereof;

FIG. 7 is a sectional view thereof taken along the line 7--7 of FIG. 1; and

FIG. 8 is a sectional view thereof taken along the line 8--8 of FIG. 1.

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