Patent
   D303957
Priority
Jun 19 1986
Filed
Dec 18 1986
Issued
Oct 10 1989
Expiry
Oct 10 2003
Assg.orig
Entity
unknown
10
6
n/a
The ornamental design for an optical disk unit for electronic computers, as shown and described.

FIG. 1 is a front, top and left side perspective view of an optical disk unit for electronic computers showing our new design;

FIG. 2 is a front elevational view thereof on an enlarged scale;

FIG. 3 is a rear elevational view thereof on an enlarged scale;

FIG. 4 is a right side elevational view thereof on an enlarged scale, the left side being a mirror image;

FIG. 5 is a top plan view thereof on an enlarged scale;

FIG. 6 is a bottom plan view thereof on an enlarged scale.

Nakamura, Shingo, Shibuya, Norio

Patent Priority Assignee Title
D313226, Apr 15 1988 Fujitsu Limited Digital multimedia information exchange equipment
D313797, Apr 18 1988 Aspen Peripherals Corp. Tape cartridge data storage system
D314770, Jun 22 1988 British Telecommunications public limited company Telephone base station
D333817, Oct 31 1990 International Business Machines Corporation Optical cartridge library
D334556, Oct 31 1990 International Business Machines Corporation Combined optical disk library with internal controller and keyboard
D336079, Aug 31 1990 NEC Corporation Optical disc unit
D340700, Jun 25 1990 Fluke Corporation Equipment rack enclosure
D456402, Sep 14 2000 NEC Corporation Computer
D545819, Dec 20 2004 Optical disk duplicator
D733118, Nov 27 2013 GDC Technology Limited Data storage device
Patent Priority Assignee Title
4046472, Apr 18 1975 Xerox Corporation Electrostatic imaging apparatus
208407,
D245158, Apr 19 1976 International Business Machines Corporation Data processing system console
D254492, Sep 29 1977 Xerox Corporation Dual magnetic disc-console unit for an electronic typing system
D289521, Aug 14 1984 Metaphor Computer Systems Computer peripheral
D298135, Dec 13 1985 Motorola, Inc Housing for a data processor
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Dec 11 1986NAKAMURA, SHINGONEC CorporationASSIGNMENT OF ASSIGNORS INTEREST 0050330642 pdf
Dec 11 1986SHIBUYA, NORIONEC CorporationASSIGNMENT OF ASSIGNORS INTEREST 0050330642 pdf
Dec 18 1986NEC Corporation(assignment on the face of the patent)
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