U.S. patent number D320,224 [Application Number 07/165,573] was granted by the patent office on 1991-09-24 for ink ribbon cassette for electronic typewriter.
This patent grant is currently assigned to Canon Kabushiki Kaisha. Invention is credited to Fumiya Matsuoka, Toshiyuki Ohnishi.
United States Patent |
D320,224 |
Matsuoka , et al. |
September 24, 1991 |
**Please see images for:
( Certificate of Correction ) ** |
Ink ribbon cassette for electronic typewriter
Claims
The ornamental design for an ink ribbon cassette for electronic
typewriter, as shown and described.
Inventors: |
Matsuoka; Fumiya (Kawasaki,
JP), Ohnishi; Toshiyuki (Yokohama, JP) |
Assignee: |
Canon Kabushiki Kaisha (Tokyo,
JP)
|
Appl.
No.: |
07/165,573 |
Filed: |
March 8, 1988 |
Foreign Application Priority Data
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Sep 9, 1987 [JP] |
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62-37056 |
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Current U.S.
Class: |
D18/12 |
Field of
Search: |
;D18/12,22,99 ;D14/121
;400/191-196,208 |
References Cited
[Referenced By]
U.S. Patent Documents
Primary Examiner: Holtje; Nelson C.
Assistant Examiner: Veynar; Caron D.
Attorney, Agent or Firm: Fitzpatrick, Cella, Harper &
Scinto
Description
FIG. 1 is a front elevational view of an ink ribbon cassette 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 left side elevational view thereof;
FIG. 6 is a right side elevational view thereof; and
FIG. 7 is a right, front and top perspective view thereof.
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