Ink ribbon cassette

- Canon
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Description

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

FIG. 2 is a rear elevational view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a left side elevational view thereof;

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

FIG. 7 is a perspective view taken from the top, front and right side thereof.

Referenced Cited
U.S. Patent Documents
D265567 July 27, 1982 Christie
D271310 November 8, 1983 Canning et al.
D280331 August 27, 1985 Nibley et al.
D280332 August 27, 1985 Nibley et al.
D280333 August 27, 1985 Nibley et al.
D280913 October 8, 1985 Nibley et al.
D285808 September 23, 1986 Fuziwara et al.
4132485 January 2, 1979 Hess
Patent History
Patent number: D302829
Type: Grant
Filed: Aug 24, 1987
Date of Patent: Aug 15, 1989
Assignee: Canon Kabushiki Kaisha (Tokyo)
Inventors: Shigeru Nezu (Tokyo), Osamu Asakura (Tokyo)
Primary Examiner: James R. Largen
Law Firm: Fitzpatrick, Cella, Harper & Scinto
Application Number: 7/88,191
Classifications
Current U.S. Class: Element Or Attachment (D18/12)