Printing ribbon cartridge

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Description

FIG. 1 is a top plan view of a printing ribbon cartridge showing my new design;

FIG. 2 is a left side elevational view thereof;

FIG. 3 is a right side elevational view thereof;

FIG. 4 is a front elevational view thereof;

FIG. 5 is a rear elevational view thereof; and,

FIG. 6 is a bottom plan view thereof.

Referenced Cited
U.S. Patent Documents
D305243 December 26, 1989 Bellini
D305549 January 16, 1990 Bellini
D305907 February 6, 1990 Bellini
D315902 April 2, 1991 Nakauma
4900171 February 13, 1990 Mueller et al.
Patent History
Patent number: D332795
Type: Grant
Filed: May 11, 1990
Date of Patent: Jan 26, 1993
Assignee: Ing. C. Olivetti & C., S.p.A. (Ivrea)
Inventor: Mario Bellini (Milan)
Primary Examiner: Nelson C. Holtje
Assistant Examiner: Ann Hunt
Law Firm: Banner, Birch, McKie & Beckett
Application Number: 7/521,933
Classifications
Current U.S. Class: Element Or Attachment (D18/12)