Printer ribbon cassette

- Ricoh Company Ltd.
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Description

FIG. 1 is a right side front perspective view of a printer ribbon cassette, showing our new design.

FIG. 2 is a front elevational view thereof.

FIG. 3 is a right side elevational view thereof.

FIG. 4 is a top plan view thereof.

FIG. 5 is a left side elevational view thereof.

FIG. 6 is a rear elevational view thereof.

FIG. 7 is a bottom plan view thereof.

Referenced Cited
U.S. Patent Documents
D244965 July 5, 1977 Trezise et al.
D245116 July 19, 1977 Trezise
3918569 November 1975 Parker
3993182 November 23, 1976 Steinke
4010839 March 8, 1977 Guerrini
4147439 April 3, 1979 Colecchi
Patent History
Patent number: D261277
Type: Grant
Filed: Jan 2, 1980
Date of Patent: Oct 13, 1981
Assignee: Ricoh Company Ltd. (Tokyo)
Inventors: Masanori Hashimoto (Tokyo), Koichi Soda (Tokyo)
Primary Examiner: Robert C. Spangler
Law Firm: Wyatt, Gerber, Shoup, Scobey & Badie
Application Number: 6/109,059
Classifications
Current U.S. Class: Element Or Attachment (D18/12)
International Classification: D1801;