Patent
   D258892
Priority
Jul 18 1978
Filed
Jan 08 1979
Issued
Apr 14 1981
Expiry
Apr 14 1995
Assg.orig
Entity
unknown
15
5
n/a
The ornamental design for an electronic calculating machine, as shown and described.

FIG. 1 is a perspective view of the electronic calculating machine in its stand-up position showing our new design;

FIG. 2 is a top plan view of the electronic calculating machine in its flat position;

FIG. 3 is a right side elevational view of the electronic calculating machine in the position shown in FIG. 2;

FIG. 4 is a front elevational view of the electronic calculating machine in the position shown in FIG. 2;

FIG. 5 is a top plan view of the electronic calculating machine in its closed position;

FIG. 6 is a front elevational view of the electronic calculating machine as shown in FIG. 5;

FIG. 7 is a rear elevational view of the electronic calculating machine as shown in FIG. 5;

FIG. 8 is a right side elevational view of the electronic calculating machine as shown in FIG. 5; and

FIG. 9 is a bottom plan view of the electronic calculating machine as shown in FIG. 5.

Yamagami, Masafumi, Ohie, Yoshihisa

Patent Priority Assignee Title
D277681, Mar 24 1982 Sharp Corporation Calculator
D279289, Jun 05 1984 AT&T Information Systems Handset telephone base
D285805, Jun 05 1984 Sharp Corporation Electronic calculator
D293688, Jun 28 1985 Sharp Corporation Electronic calculator with electronic memo
D293920, Jun 03 1985 Sharp Corporation Electronic calculator
D304930, Sep 19 1985 Seiko Instruments & Electronics Ltd. Portable data input terminal
D307432, Jun 02 1988 SHARP KABUSHIKI KAISHA TO BE REPRESENTED AS SHARP CORPORATION IN ENGLISH , OSAKA, JAPAN A CORP OF JAPAN Remote controller for video tape recorder
D307594, Dec 21 1987 Cal-Comp Electronics, Inc. Calculator or similar article
D307917, Dec 21 1987 KINPO ELECTRONICS, INC Calculator or similar article
D317921, Dec 27 1988 Casio Computer Co., Ltd. Electronic calculator with telephone dialer
D386199, Apr 29 1996 Casio Computer Co., Ltd. Electrical calculator having the functions of telephone book, address book, calendar, schedule book and memo book
D450342, Feb 02 2000 Hopestar Electronics Limited Combination calculator and calendar
D459383, Mar 14 2001 Self opening calculator clock
D630607, Jan 08 2010 FIH PRECISION COMPONENT BEIJING CO ,LTD Mobile phone
D636369, Oct 21 2010 FIH (Hong Kong) Limited Mobile phone
Patent Priority Assignee Title
3940758, Sep 20 1974 Expandable keyboard for electronic pocket calculators and the like
4120039, Jun 25 1976 Electronic digital watch combined with a computer
D243250, Jan 22 1975 Sharp Corporation Electronic calculating machine
D252801, Feb 17 1977 Citizen Watch Co., Ltd. Clock
D254554, Mar 23 1978 Bell Telephone Laboratories, Incorporated Folding keyboard pad
/
Executed onAssignorAssigneeConveyanceFrameReelDoc
Jan 08 1979Sharp Corporation(assignment on the face of the patent)
n/a
Date Maintenance Fee Events


n/a
Date Maintenance Schedule