Ink ribbon cartridge for electronic typewriter

- Canon
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Description

FIG. 1 is a front elevational view of an ink ribbon cartridge for electronic typewriter 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 side elevational view as seen from the left of FIG. 1;

FIG. 6 is a side elevational view as seen from the right of FIG. 1 ; and

FIG. 7 is a perspective view of the ink ribbon cartridge for electronic typewriter.

Referenced Cited
U.S. Patent Documents
D246332 November 8, 1977 Bellini
D277193 January 15, 1985 Asahi
Other references
  • Office Products Dealer, 7/1981, p. 98-ribbon at lower left.
Patent History
Patent number: D281255
Type: Grant
Filed: Dec 8, 1983
Date of Patent: Nov 5, 1985
Assignee: Canon Kabushiki Kaisha (Tokyo)
Inventors: Richard Nibley (Tokyo), Hiroatsu Kondo (Zushi)
Primary Examiner: Louis S. Zarfas
Law Firm: Fitzpatrick, Cella, Harper & Scinto
Application Number: 6/559,455
Classifications
Current U.S. Class: Element Or Attachment (D18/12)