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Publication numberUSD311391 S
Publication typeGrant
Application numberUS 07/164,727
Publication date16 Oct 1990
Filing date7 Mar 1988
Priority date8 Sep 1987
Publication number07164727, 164727, US D311391 S, US D311391S, US-S-D311391, USD311391 S, USD311391S
InventorsAkito Ueshin, Hidekiyo Kushima, Shinichi Ishigame
Original AssigneeKabushiki Kaisha Toshiba
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Data recording cartridge for language learning machine
US D311391 S
Abstract  available in
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  1. The ornamental design for a data recording cartridge for language learning machine, as shown and described.

FIG. 1 is a top, front, left side perspective view of a data recording cartridge for language learning machine showing our new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a left side elevational view thereof;

FIG. 4 is a front end elevational view thereof, the rear end elevational being a mirror image of the front;

FIG. 5 is a right side elevational view thereof;

FIG. 6 is a bottom plan view thereof;

FIG. 7 is a reduced perspective view showing the cartridge in a normal working state. The language learning machine is shown in broken lines for illustrative purposes only and forms no part of the claimed design.

Non-Patent Citations
1Catalog of maxwell MEMORY CARTRIDGE, ML-32PC Hitachi Maxell Co., Ltd. published May 20, 1986.
2Catalog of Mitsubishi IC Card, MELCARD--Mitsubishi Electric Corporation published Feb., 1986.
3Catalog of National Memory Card, BN-008.
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US86902834 Oct 20108 Apr 2014Sandisk Il Ltd.Method and system for printing graphical content onto a plurality of memory devices and for providing a visually distinguishable memory device
USD628202 *7 Apr 201030 Nov 2010Sandisk CorporationMicroSD memory card with different color surfaces
USD6384317 Apr 201024 May 2011Sandisk CorporationMicroSD memory card with a semi-transparent color surface
USD642578 *26 Feb 20102 Aug 2011Sony CorporationMemory card adapter
USD65818518 Jul 201124 Apr 2012Sony CorporationMemory card adapter
USD729249 *23 Jun 201412 May 2015Silicon Power Computer & Communications Inc.Memory access device
USD733713 *22 Mar 20137 Jul 2015Samsung Electronics Co., Ltd.SSD storage device
U.S. ClassificationD14/438