Patent
   D263967
Priority
Aug 31 1979
Filed
Feb 28 1980
Issued
Apr 20 1982
Expiry
Apr 20 1996
Assg.orig
Entity
unknown
3
3
n/a
The ornamental design for a desk top electronic calculator, as shown and described.

FIG. 1 is a top plan view of a desk top electronic calculator showing our new design;

FIG. 2 is a rear elevational view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a side elevational view as seen from the left of FIG. 1;

FIG. 6 is a side elevational view as seen from the right of FIG. 1;

FIG. 7 is a perspective view of the calculator; and

FIG. 8 is a perspective view thereof in actual use.

Motoyoshi, Junichi, Sakai, Masaaki

Patent Priority Assignee Title
D314564, Dec 22 1988 Unisys Corporation Display for personal computer
D334179, Mar 26 1990 Car-O-Liner Company Hand held terminal
D367647, May 02 1994 Terminal and stand
Patent Priority Assignee Title
232836,
D248995, Dec 29 1976 Sharp Kabushiki Kaisha Electronic calculating machine
D251271, Mar 07 1977 Sharp Corporation Electronic calculating machine
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Feb 28 1980Canon Kabushiki Kaisha(assignment on the face of the patent)
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