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The ornamental design for a ribbon cartridge, as shown. |
FIG. 1 is a perspective view of a ribbon cartridge showing my new design;
FIG. 2 is a top plan view thereof;
FIG. 3 is an elevation view of the rear end thereof;
FIG. 4 is a bottom plan view thereof;
FIG. 5 is an elevation view of the front end thereof;
FIG. 6 is an elevation view of one side thereof; and
FIG. 7 is an elevation view of the side opposite that shown in FIG. 6.
Patent | Priority | Assignee | Title |
D272544, | May 26 1981 | Wordex | Ribbon cartridge |
D281258, | Sep 19 1983 | Aspen Ribbons, Inc. | Printer ribbon cartridge |
D284978, | Sep 07 1983 | Seiko Epson Corporation | Ink ribbon cartridge |
D302438, | Nov 28 1985 | Canon Kabushiki Kaisha | Ink ribbon cartridge |
D302827, | Oct 20 1986 | Kabushiki Kaisha Toshiba | Ink ribbon cartridge |
Patent | Priority | Assignee | Title |
3918569, | |||
3993182, | Oct 14 1975 | TRW Inc. | Endless inked ribbon cartridge |
231800, | |||
237010, | |||
D244965, | Aug 22 1975 | Xerox Corporation | Ribbon cartridge |
Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
Jun 28 1976 | Xerox Corporation | (assignment on the face of the patent) | / |
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