Ink ribbon cassette

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Description

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

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a left side end elevational view thereof;

FIG. 5 is a right side end elevational view thereof;

FIG. 6 is a bottom plan view thereof; and

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

Referenced Cited
U.S. Patent Documents
D245726 September 6, 1977 Sottsass
D285808 September 23, 1986 Fuziwara et al.
3833108 September 1974 Von Daeniken
3877561 April 1975 Guerrini et al.
3889795 June 1975 Garberi et al.
3960259 June 1, 1976 Guerrini et al.
3976183 August 24, 1976 Fleischmann et al.
4132485 January 2, 1979 Hess
4427313 January 24, 1984 Giolitti
4490059 December 25, 1984 Daughters
Patent History
Patent number: D304597
Type: Grant
Filed: Jul 13, 1987
Date of Patent: Nov 14, 1989
Assignee: Brother Kogyo Kabushiki Kaisha (Nagoya)
Inventor: Sachie Sakurai (Aichi)
Primary Examiner: James R. Largen
Attorney: Moonray Kojima
Application Number: 7/72,621
Classifications
Current U.S. Class: Element Or Attachment (D18/12)