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
D235452 June 1975 Ikeda
D235879 July 1975 Kital
D235880 July 1975 Yoshida et al.
D307594 May 1, 1990 Chen
D307917 May 15, 1990 Chen
D312093 November 13, 1990 Wei
D317755 June 25, 1991 Lerude et al.
D319252 August 20, 1991 Sawada et al.
D426849 June 20, 2000 Lee
Patent History
Patent number: D462084
Type: Grant
Filed: Sep 28, 2001
Date of Patent: Aug 27, 2002
Inventor: Hua Wen Hsu (Taipei)
Primary Examiner: Caron D. Veynar
Attorney, Agent or Law Firm: Pro-Techtor International Services
Application Number: 29/149,034
Classifications
Current U.S. Class: With Keyboard (D18/7)
International Classification: 1801;