Electronic calculator

- Aurora Impex Corporation

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Description

FIG. 1 is a rear perspective view of an electronic calculator showing my new design with the cover closed;

FIG. 2 is a rear perspective view thereof with the cover opened;

FIG. 3 is a front perspective view thereof with the cover opened;

FIG. 4 is a front elevational view thereof with the cover opened;

FIG. 5 is a left side elevational view thereof with the cover closed;

FIG. 6 is a bottom plan view thereof with the cover opened;

FIG. 7 is a top plan view thereof with the cover opened;

FIG. 8 is a top plan view thereof with the cover closed;

FIG. 9 is a bottom plan view thereof with the cover closed;

FIG. 10 is a right side elevational view thereof with the cover closed.

Referenced Cited
U.S. Patent Documents
D241381 September 1976 Garnier
D246205 October 25, 1977 Lewis
D253438 November 20, 1979 Markley
D293920 January 26, 1988 Yubisvi et al.
D294282 February 16, 1988 Hung
Other references
  • Unisonic Products Corp., Model #LC-273CK at bottom left.
Patent History
Patent number: D300227
Type: Grant
Filed: Apr 16, 1986
Date of Patent: Mar 14, 1989
Assignee: Aurora Impex Corporation (Kenilworth, NJ)
Inventor: Isoroku Noguchi (Roselle, NJ)
Primary Examiner: Louis S. Zarfas
Law Firm: Koda and Androlia
Application Number: 6/852,904
Classifications