Combined electronic calculator and battery tester

Description

FIG. 1 is a front elevation view of a combined electronic calculator and battery tester having the function of measure the voltage of battery showing our new design;

FIG. 2 is a right side elevation view thereof;

FIG. 3 is a left side elevation view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a bottom plan view thereof;

FIG. 6 is a rear elevation view thereof;

FIG.7 is a perspective view thereof; and,

FIG. 8 is a front elevation view of an electronic calculator with its cover opened.

Claims

The ornamental design for a combined electronic calculator and battery tester, as shown and described.

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Inventors:	Matsuda; Makoto (Matsudo, JP), Onumata; Yuichi (Ome, JP)
Assignee:	Casio Computer Co., Ltd. (Tokyo, JP)
Appl. No.:	07/903,879
Filed:	June 25, 1992

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Current U.S. Class:	D18/2; D10/77; D10/78; D18/7
Field of Search:	;235/61R ;364/706-710 ;D18/1,2,6,7,11 ;D10/75,77,78

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References Cited [Referenced By]

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U.S. Patent Documents

D308692	June 1990	Sakaguchi et al.
D317619	June 1991	Sawada et al.
D328891	August 1992	Sakaguchi et al.

Primary Examiner: Douglas; Alan P.
Assistant Examiner: Veynar; Caron D.
Attorney, Agent or Firm: Frishauf, Holtz, Goodman & Woodward