Electronic calculator

- Aurora Impex Corporation

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Description

FIG. 1 is a top plan view of an electronic calculator 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 right side elevational view thereof;

FIG. 6 is a left side elevational view thereof; and

FIG. 7 is a perspective view thereof; and

FIG. 8 is a top plan view thereof the broken line showing a part of a carrying strap is environmental only and forms no part of the claimed design.

Referenced Cited
U.S. Patent Documents
D235879 July 1975 Kitai
D245108 July 19, 1977 Pemberton
D245370 August 9, 1977 Maeda et al.
4189912 February 26, 1980 Washizuka et al.
Other references
  • Hong Kong Enterprise; 5/1981; p. 303; Brinlock Abacus 8000.
Patent History
Patent number: D310094
Type: Grant
Filed: May 19, 1987
Date of Patent: Aug 21, 1990
Assignee: Aurora Impex Corporation (NJ)
Inventor: Isoroku Noguchi (Roselle, NJ)
Primary Examiner: Nelson C. Holtje
Assistant Examiner: Caron D. Veynar
Law Firm: Koda & Androlia
Application Number: 7/52,565
Classifications
Current U.S. Class: With Keyboard (D18/7)