Patent
   D287597
Priority
Jul 26 1983
Filed
Jan 23 1984
Issued
Jan 06 1987
Expiry
Jan 06 2001
Assg.orig
Entity
unknown
12
2
n/a
The ornamental design for a magnetic disc cassette, as shown and described.

FIG. 1 is a perspective view of a magnetic disc cassette showing a new design;

FIG. 2 is a top plan view thereof, the bottom being identical;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a side elevational view thereof;

FIG. 5 is a rear elevational view thereof;

FIG. 6 is a cross-sectional view thereof taken along the lines VI--VI of FIG. 2; and

FIG. 7 is a cross-sectional view thereof taken along the lines VII--VII of FIG. 2.

Naoi, Mitsuaki

Patent Priority Assignee Title
D316711, Jan 18 1989 Computer disc with transparent window for slip-in label
D364858, Nov 09 1992 Avatar Systems Corporation Disk cartridge
D369156, Sep 20 1994 Kabushiki Kaisha Toshiba IC Card
D402975, Nov 12 1997 EMC Corporation Combined top and bottom cartridge shells
D407390, Nov 12 1997 EMC Corporation Memory cartridge front portion
D408385, Nov 12 1997 EMC Corporation Memory cartridge rear portion
D408808, Nov 12 1997 EMC Corporation Miniature memory cartridge
D413115, Nov 12 1997 EMC Corporation Miniature disk cartridge
D421748, Oct 27 1997 EMC Corporation Storage disk cartridge
D426241, Feb 11 1998 EMC Corporation Removable computer disk cartridge
D430575, Oct 27 1997 EMC Corporation Information storage disk cartridge
D921312, Sep 13 2018 iRobot Corporation Cleaning pad mounting card for an autonomous floor cleaning robot
Patent Priority Assignee Title
4358801, Jul 31 1980 U S PHILIPS CORPORATION Disk unit with rotatable circular information disk
D275676, Dec 18 1981 Matsushita Electric Industrial Co., Ltd. Floppy disk cartridge
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Jan 18 1984NAOI, MITSUAKIMITSUMI ELECTRIC CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST 0042220291 pdf
Jan 23 1984Mitsumi Electric Co., Ltd.(assignment on the face of the patent)
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