Title:
Memory card for electronic calculator
United States Patent D320225
US Patent References:
Memory card for electronic calculator
Satake - December, 1986 - D287253

Memory card for word processor
Hirooka et al. - September, 1987 - D291698

Memory card for a computer system
Kimura - November, 1988 - D298326

Memory card for a computer system
Kimura - November, 1988 - D298327

Integrated circuit memory module
De La Cruz et al. - November, 1989 - D304448


Inventors:
Ido, Yukinori (Tokyo, JP)
Haneda, Masanori (Tokyo, JP)
Application Number:
D/436918
Publication Date:
09/24/1991
Filing Date:
11/15/1989
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Assignee:
Casio Computer Co., Ltd. (Tokyo, JP)
Primary Class:
D18/12
Other Classes:
D14/436
Field of Search:
D18/12, D14/114, 360/131, 360/133, 360/135, 364/706-710
US Patent References:
D311391Data recording cartridge for language learning machineOctober, 1990Ueshin et al.D14/114
4455642Case for accommodating a rotary recording mediumJune, 1984Inaba360/133
Primary Examiner:
Holtje, Nelson C.
Assistant Examiner:
Veynar, Caron D.
Attorney, Agent or Firm:
Frishauf, Holtz, Goodman & Woodward
Claims:
1. The ornamental design for a memory card for electronic calculator, as shownand described.

Description:

FIG. 1 is a top plan view of a memory card for electronic calculator showing our new design;

FIG. 2 is a left side elevational view thereof;

FIG. 3 is a right side elevational view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a front elevational view thereof;

FIG. 6 is a bottom plan view thereof; and

FIG. 7 is a right, front and top perspective view thereof.