A recording transmission measuring system for telephone circuit testing

被引：3

|

作者：

Best, FH

机构：

来源：

BELL SYSTEM TECHNICAL JOURNAL | 1933年 / 12卷

关键词：

D O I：

10.1002/j.1538-7305.1933.tb00646.x

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

引用

收藏

页码：22 / 34

页数：13

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