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发明名称
年龄简明对数盘
摘要
年龄简明对数盘,由上、中、下三盘组成,透过上盘年代窗与旬龄窗,显示中盘年代与旬龄的选择转动,加上属相与下盘的个位年、个位岁(公元年、周岁个位数),可查出人的年龄、生年和属相,达到“知一求二”的效果。主要技术特征和用途是:归纳一百八十年于盘内,使年代、旬龄、属相与个位年、个位岁有机地结合。能满足广大公民的查对需要,使用方便,迅速准确。
申请公布号
CN2070475U
申请公布日期
1991.01.30
申请号
CN90200983.4
申请日期
1990.02.02
申请人
吴玉璞
发明人
吴玉璞
分类号
G06G1/08
主分类号
G06G1/08
代理机构
代理人
主权项
一种年龄、属相、出生年互查的对数盘;该盘由上中下三盘构成,上下两盘固定,中盘转动;其特征是:下盘分内外两环,内环包括0-10十一个个位年数字,外环包括1-10十个个位岁数字;中盘从圆心起有七个环,1-6环是年龄、出生年数字环,7环是属相环;上盘无数字,作用是覆盖中盘的1-6环,在与1-6环对应的位置刻有显示窗;出生年代和年龄的十位数均从显示窗显示,十位数与个位数相加,便为出生年或年龄。
地址
100012北京市安外小关北干杨树村38号
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