发明名称 CALCULATOR WITH CALENDER
摘要 <p>An electronic apparatus with calendar is provided incorporating calculation circuitry and a display portion for displaying the up to thirty-one dates in a month and a day of the week so that a user is provided with a visual indication representative of the day of the week and the date of the month. The date of the month may be directly indicated or indicated indirectly by the day of the week indication.</p>
申请公布号 JPS5319066(A) 申请公布日期 1978.02.21
申请号 JP19760092980 申请日期 1976.08.04
申请人 EPSON CORP 发明人 I KATSUMI
分类号 G04G9/00;G04G99/00;G06F3/147;G06F15/02;G09D3/12 主分类号 G04G9/00
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