Endless printing ribbon cartridge

- Olivetti Lexikon S.p.A.
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Description

FIG. 1 is a top front and left side perspective view of an endless printing ribbon cartridge having the design of the invention;

FIG. 2 is a top rear and right side perspective view thereof;

FIG. 3 is left side elevational view thereof; and,

FIG. 4 is a bottom plan view thereof.

It is to be understood that the surface ornamentation of small circles is continuous throughout the area indicated on FIGS. 1 and 2.

Referenced Cited
U.S. Patent Documents
D313425 January 1, 1991 Endo
D315169 March 5, 1991 Stephens et al.
D368734 April 9, 1996 Curley
5051010 September 24, 1991 Stephens et al.
5516217 May 14, 1996 Alexander et al.
Patent History
Patent number: D410488
Type: Grant
Filed: Jan 21, 1997
Date of Patent: Jun 1, 1999
Assignee: Olivetti Lexikon S.p.A.
Inventor: Sergio Uggetti (Ivrea)
Primary Examiner: Caron D. Veynar
Law Firm: Banner & Witcoff, Ltd.
Application Number: 0/65,105
Classifications
Current U.S. Class: Element Or Attachment (D18/12)
International Classification: 1801;