Ribbon cartridge

- Wordex
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Description

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

FIG. 2 is a front elevational view thereof;

FIG. 3 is a right side elevational view thereof;

FIG. 4 is a left side 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
D245116 July 19, 1977 Tresize
D247325 February 21, 1978 Tresize
D250613 December 19, 1978 Goodman et al.
D261277 October 13, 1981 Hashimoto et al.
4034935 July 12, 1977 Plaza et al.
Patent History
Patent number: D272544
Type: Grant
Filed: May 26, 1981
Date of Patent: Feb 7, 1984
Assignee: Wordex (Hayward, CA)
Inventor: James R. Daughters (Danville, CA)
Primary Examiner: Louis S. Zarfas
Law Firm: Townsend and Townsend
Application Number: 6/267,107
Classifications
Current U.S. Class: Element Or Attachment (D18/12)
International Classification: D1899;