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Ink ribbon cassette |
| D314005 |
Ink ribbon cassette
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| Patent Drawings: | |
| Inventor: |
Okunomiya, et al. |
| Date Issued: |
January 22, 1991 |
| Application: |
07/277,951 |
| Filed: |
November 30, 1988 |
| Inventors: |
Goth; Toshihiko (Tokyo, JP)
Hanma; Kentaro (Yokohama, JP)
Narui; Yoichi (Katsuta, JP)
Okunomiya; Seiji (Katsuta, JP)
Ozawa; Naohiro (Yokohama, JP)
Sato; Katsuya (Mito, JP)
Shimizu; Hiroshi (Yokohama, JP)
Tomatsuri; Kohichi (Katsuta, JP)
Yoshida; Masahi (Nakaminato, JP)
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| Assignee: |
Hitachi, Ltd. (Tokyo, JP) |
| Primary Examiner: |
Holtje; Nelson C. |
| Assistant Examiner: |
Vegnar; Caron D. |
| Attorney Or Agent: |
Antonelli, Terry, Stout & Kraus |
| U.S. Class: |
D18/12 |
| Field Of Search: |
D18/12; D18/22; D18/99; D14/121; 400/194; 400/195; 400/196; 400/196.1; 400/207; 400/208 |
| International Class: |
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| U.S Patent Documents: |
4696590; 4764041 |
| Foreign Patent Documents: |
0222772 |
| Other References: |
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| Abstract: |
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| Claim: |
The ornamental design for an ink ribbon cassette, as shown. |
| Description: |
FIG. 1 is a front, top and left side perspective view of an ink ribbon cassette showing our new design;
FIG. 2 is a front elevational view thereof;
FIG. 3 is a top plan view thereof;
FIG. 4 is a right side elevational view thereof;
FIG. 5 is a left side elevational view thereof;
FIG. 6 is a rear elevational view thereof; and
FIG. 7 is a bottom plan view thereof.
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