Patent
   D265837
Priority
Jul 12 1979
Filed
Jan 09 1980
Issued
Aug 17 1982
Expiry
Aug 17 1996
Assg.orig
Entity
unknown
10
3
n/a
The ornamental design for an electronic calculating machine, as shown and described.

FIG. 1 is a plan view of an electronic calculating machine showing my new design;

FIG. 2 is a bottom 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 top perspective view thereof.

Yamagami, Masafumi

Patent Priority Assignee Title
D269624, Mar 27 1981 Sharp Corporation Electronic calculator
D273304, Aug 25 1981 Sharp Corporation Electronic calculator
D273306, Dec 26 1981 Sharp Corporation Electronic calculator
D273392, Sep 30 1981 Sharp Corporation Electronic calculator
D273502, Aug 25 1981 Sharp Corporation Electronic calculator
D276242, Jul 30 1981 Sharp Corporation Electronic calculator
D295875, May 30 1985 SHARP KABUSHIKI KAISHA, TO BE REPRESENTED AS SHARP CORPORATION IN ENGLISH , A CORP OF JAPAN Electronic calculator
D307032, Jan 07 1987 Sharp Corporation Electronic calculator with solar cell
D307890, Dec 21 1988 UNITRON TECHNOLOGIES, INC Hand held data entry terminal
D309729, Feb 26 1988 Kabushiki Kaisha Toshiba Data entry terminal
Patent Priority Assignee Title
236353,
D249093, Feb 23 1977 Sharp Kabushiki Kaisha Electronic calculating machine
D251330, Feb 17 1977 Matsushita Electric Industrial Co., Ltd. Combined calculator, clock and alarm
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Jan 09 1980Sharp Corporation(assignment on the face of the patent)
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