Patent
   D249390
Priority
Dec 16 1976
Filed
Jun 07 1977
Issued
Sep 12 1978
Expiry
Sep 12 1992
Assg.orig
Entity
unknown
5
2
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 showing my new design;

FIG. 2 is a plan view thereof on a reduced scale;

FIG. 3 is a front elevational view thereof on a reduced scale;

FIG. 4 is a rear elevational view thereof on a reduced scale;

FIG. 5 is a right side elevational view thereof on a reduced scale;

FIG. 6 is a left side elevational view thereof and on a reduced scale; and

FIG. 7 is a bottom view thereof on a reduced scale.

Ohie, Yoshihisa

Patent Priority Assignee Title
D256699, Nov 20 1978 Sharp Kabushiki Kaisha Electronic calculating machine
D262261, Dec 26 1978 General Electric Company Combined switchplate, switches and indicator panel therefor
D279110, Nov 25 1982 Sharp Corporation Electronic calculator with printer
D313045, Feb 22 1988 KABUSHIKI KAISA HANZAWA CORPORATION, JAPAN, A CORP OF JAPAN; Kabushiki Kaisha Hanzawa Corporation Electronic educational game
D463816, Jan 30 2001 Olivetti Tecnost S.p.A. Portable calculator
Patent Priority Assignee Title
227993,
234466,
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Jun 07 1977Sharp Kabushiki Kaisha(assignment on the face of the patent)
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