Patent
   D462351
Priority
Mar 14 2001
Filed
Sep 14 2001
Issued
Sep 03 2002
Expiry
Sep 03 2016
Assg.orig
Entity
unknown
21
6
n/a
The ornamental design for an arithmetic operation control machine for electronic computer, as shown and described.

FIG. 1 is a front, top and right side perspective view of an arithmetic operation control machine for an electronic computer, showing my new design;

FIG. 2 is an enlarged fragmented perspective view thereof, taken along the line II--II in FIG. 1;

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; the opposite side being a mirror image thereof; and,

FIG. 6 is a top plan view thereof; the opposite side being a mirror image thereof.

Tanaka, Keita

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Executed onAssignorAssigneeConveyanceFrameReelDoc
Sep 14 2001Kabushiki Kaisha Toshiba(assignment on the face of the patent)
Oct 16 2001TANAKA, KEITAKabushiki Kaisha ToshibaASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0122970509 pdf
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