Electronic calculator

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Description

FIG. 1 is a front view of the present design;

FIG. 2 is a back view of the present design;

FIG. 3 is a left side view of the present design;

FIG. 4 is a right side view of the present design;

FIG. 5 is a top view of the present design;

FIG. 6 is a bottom view of the present design; and,

FIG. 7 is a perspective view of the present design.

Claims

The ornamental design for an electronic calculator, as shown.

Referenced Cited
U.S. Patent Documents
D310095 August 21, 1990 Noguchi
D422300 April 4, 2000 Leung
Patent History
Patent number: D461839
Type: Grant
Filed: Sep 28, 2001
Date of Patent: Aug 20, 2002
Inventor: Hua Wen Hsu (Pa-Te Rade, Taipei)
Primary Examiner: Caron D. Veynar
Attorney, Agent or Law Firm: Pro-Techtor International Services
Application Number: 29/149,031
Classifications
Current U.S. Class: With Keyboard (D18/7)
International Classification: 1801;