Ink ribbon cassette

- Alps Electric Co., Ltd.
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Description

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

FIG. 2 is a front elevational view;

FIG. 3 is a top plan view;

FIG. 4 is a right side elevational view;

FIG. 5 is a left side elevational view;

FIG. 6 is a rear elevational view; and,

FIG. 7 is a bottom plan view thereof.

Referenced Cited
U.S. Patent Documents
D285808 September 23, 1986 Fuziwara et al.
D302437 July 25, 1989 Altmann et al.
D304597 November 14, 1989 Sakurai
D307436 April 24, 1990 Endo et al.
D320037 September 17, 1991 Matsuoka et al.
D328092 July 21, 1992 Inoue et al.
Patent History
Patent number: D342276
Type: Grant
Filed: Oct 9, 1991
Date of Patent: Dec 14, 1993
Assignee: Alps Electric Co., Ltd. (Tokyo)
Inventor: Mitsuo Tsushima (Morioka)
Primary Examiner: Alan P. Douglas
Assistant Examiner: Ann Hunt
Attorneys: Guy W. Shoup, Patrick T. Bever
Application Number: 7/775,363
Classifications
Current U.S. Class: Element Or Attachment (D18/12)