Patent
   D420652
Priority
May 18 1998
Filed
Nov 06 1998
Issued
Feb 15 2000
Expiry
Feb 15 2014
Assg.orig
Entity
unknown
18
9
n/a
The ornamental design for a magnetic disc memory device for electronic computers, as shown and described.

FIG. 1 is a top, front and right side perspective view of a magnetic disc memory device for electronic computers showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a right side elevational view thereof, the left side elevational view being a mirror image;

FIG. 4 is a top plan view thereof;

FIG. 5 is a bottom plan view thereof; and,

FIG. 6 is a rear elevational view thereof.

Izaki, Kenzo

Patent Priority Assignee Title
D436596, Jul 10 1999 TEAC Corporation Magnetic disc memory
D438205, Nov 30 1999 Kabushiki Kaisha Toshiba Portion of an operation controller for electronic computers
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Patent Priority Assignee Title
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Oct 16 1998IZAKI, KENZOKabushiki Kaisha ToshibaASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0095840079 pdf
Nov 06 1998Kabushiki Kaisha Toshiba(assignment on the face of the patent)
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