Input/output device for electronic memo
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Description
FIG. 1 is a top plan view of a combination pocket telephone dialer with memory and calculator showing our new design;
FIG. 2 is a bottom plan view thereof;
FIG. 3 is a front elevational view thereof;
FIG. 4 is a rear elevational view thereof;
FIG. 5 is a right side elevational view thereof;
FIG. 6 is a left side elevational view thereof; and
FIG. 7 is a perspective view thereof, on an enlarged scale.
Referenced Cited
U.S. Patent Documents
D249742 | September 26, 1978 | Ohie |
D251271 | March 6, 1979 | Kobayashi |
D258956 | April 21, 1981 | Chadima, Jr. |
D260646 | September 8, 1981 | Akazawa et al. |
D263969 | April 20, 1982 | Hirata et al. |
D278916 | May 21, 1985 | Gallman |
D279109 | June 4, 1985 | Yubisui et al. |
D280217 | August 20, 1985 | Tomozawa et al. |
4090247 | May 16, 1978 | Martin |
Patent History
Patent number: D304718
Type: Grant
Filed: Nov 26, 1986
Date of Patent: Nov 21, 1989
Assignee: Sharp Kabushiki Kaisha (Osaka)
Inventors: Hiroshi Sakaguchi (Osaka), Masaki Kawamura (Osaka)
Primary Examiner: Susan J. Lucas
Assistant Examiner: Freda Selma-Nunn
Law Firm: Flehr, Hohbach, Test, Albritton & Herbert
Application Number: 6/935,538
Type: Grant
Filed: Nov 26, 1986
Date of Patent: Nov 21, 1989
Assignee: Sharp Kabushiki Kaisha (Osaka)
Inventors: Hiroshi Sakaguchi (Osaka), Masaki Kawamura (Osaka)
Primary Examiner: Susan J. Lucas
Assistant Examiner: Freda Selma-Nunn
Law Firm: Flehr, Hohbach, Test, Albritton & Herbert
Application Number: 6/935,538
Classifications