Electronic typewriter
- Canon
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Description
FIG. 1 is a front elevational view of an 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 perspective view thereof.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
Other references
D244316 | May 10, 1977 | Bodell et al. |
D260887 | September 22, 1981 | Esslinger et al. |
D263396 | March 16, 1982 | Horikoshi et al. |
D264468 | May 18, 1982 | Grae |
D269679 | July 12, 1983 | Morooka |
D280510 | September 10, 1985 | Wilson |
D290703 | July 7, 1987 | Day et al. |
4531119 | July 23, 1985 | Nakayama et al. |
4777482 | October 11, 1988 | Kaneko et al. |
2460317 | July 1975 | DEX |
0067069 | April 1984 | JPX |
- DESIGN; May 1981; p. 43; MT-02 Computer. IBM Technical Disclosure Bulletin; vol. 26, No. 12 May 1984; Direct Entry Keyboard by D. J. Abrahamson & J. W. Clough.
Patent History
Patent number: D310092
Type: Grant
Filed: Sep 22, 1987
Date of Patent: Aug 21, 1990
Assignee: Canon Kabushiki Kaisha (Tokyo)
Inventors: Aiko Endo (Tokyo), Noriaki Haranishi (Tokyo)
Primary Examiner: Nelson C. Holtje
Assistant Examiner: Caron D. Veynar
Law Firm: Fitzpatrick, Cella, Harper & Scinto
Application Number: 7/99,523
Type: Grant
Filed: Sep 22, 1987
Date of Patent: Aug 21, 1990
Assignee: Canon Kabushiki Kaisha (Tokyo)
Inventors: Aiko Endo (Tokyo), Noriaki Haranishi (Tokyo)
Primary Examiner: Nelson C. Holtje
Assistant Examiner: Caron D. Veynar
Law Firm: Fitzpatrick, Cella, Harper & Scinto
Application Number: 7/99,523
Classifications
Current U.S. Class:
Typewriter Or Calculator (D18/1);
D14/106