Ink-ribbon cassette

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Description

FIG. 1 is a perspective view of an ink-ribbon cassette showing our new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a rear elevational view thereof;

FIG. 6 is a right side elevational view thereof; and

FIG. 7 is a left side elevational view thereof.

Referenced Cited
U.S. Patent Documents
D234633 March 1975 Dellim
D253354 November 6, 1979 Lenney et al.
3960259 June 1, 1976 Guerrini et al.
4188134 February 12, 1980 Garrido
Patent History
Patent number: D258291
Type: Grant
Filed: Oct 10, 1978
Date of Patent: Feb 17, 1981
Assignee: Kabushiki Kaisha Suwa Seikosha
Inventors: Osamu Nakamura (Shiojiri), Kaoru Iida (Suwa)
Primary Examiner: Louis S. Zarfas
Attorney: Robert E. Burns
Application Number: 5/949,521
Classifications
Current U.S. Class: Element Or Attachment (D18/12)
International Classification: D1801;