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Printing ribbon cartridge
D305243 Printing ribbon cartridge
Patent Drawings:Drawing: D305243-2    Drawing: D305243-3    Drawing: D305243-4    Drawing: D305243-5    
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(4 images)

Inventor: Bellini
Date Issued: December 26, 1989
Application: 07/231,463
Filed: August 12, 1988
Inventors: Bellini; Mario (Milan, IT)
Assignee: Ing. C. Olivetti & C., S.p.A. (Ivrea, IT)
Primary Examiner: Largen; James R.
Assistant Examiner:
Attorney Or Agent: Banner, Birch, McKie & Beckett
U.S. Class: D18/12
Field Of Search: D18/12; D18/22; D18/23; D18/99; 400/196.1; 400/208
International Class:
U.S Patent Documents: D234633; D246332; D272544; D277193; D281255; D281257; D286057; D289529; D290715; 4175719; 4511271
Foreign Patent Documents:
Other References:

Claim: The ornamental design for a printing ribbon cartridge, as shown and described.
Description: FIG. 1 is a perspective view taken from the top, front and right side of a printing ribbon cartridge showing my new design;

FIG. 2 is a perspective view taken from the top, rear and left side thereof;

FIG. 3 is a left side elevational view thereof;

FIG. 4 is a bottom plan view thereof.

It is to be understood that the surface ornamentation is continuous throughout the area indicated in FIGS. 1, 2 and 3.

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