Patent
   D256700
Priority
Jun 13 1978
Filed
Dec 04 1978
Issued
Sep 02 1980
Expiry
Sep 02 1994
Assg.orig
Entity
unknown
9
3
n/a
The ornamental design for an electronic calculating machine, as shown and described.

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

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a right side elevational view thereof;

FIG. 5 is a left side elevational view thereof; and

FIG. 6 is a bottom plan view thereof.

Ohie, Yoshihisa

Patent Priority Assignee Title
D278061, Jul 06 1982 MONROE SYSTEMS FOR BUSINESS, INC A NE CORP Case for an electronic accounting machine
D279108, Oct 25 1982 Sharp Corporation Printing calculator
D280209, Jul 05 1982 Sharp Corporation Electronic printing calculator
D280418, Jan 05 1983 Sharp Corporation Electronic printing calculator
D284288, Oct 20 1983 Sharp Corporation Printing calculator
D294370, Jun 06 1985 SHARP KABUSHIKI KAISHA, A CORP OF JAPAN Printing calculator
D308533, May 28 1987 Sharp Corporation Electronic calculator with printer
D806783, Apr 25 2016 Casio Keisanki Kabushiki Kaisha Electronic calculator with printer
D856411, Sep 21 2017 Casio Keisanki Kabushiki Kaisha Electronic calculator with printer
Patent Priority Assignee Title
233442,
234466,
D243957, Oct 23 1974 Sharp Kabushiki Kaisha Electronic calculating machine
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Dec 04 1978Sharp Kabushiki Kaisha(assignment on the face of the patent)
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