J-GLOBAL ID:201602010479469140   Reference number:58A0056598

The Design and Field Trial of a 12-Circuit Carrier Telephone System for Use On Unloaded Audio Cables.

可聴周波用無装荷ケーブルを用いた12回線の搬送電話機構の設計と野外実地試験 II 線路部品と野外実地試験
Author (3):
Volume: 50  Issue:Page: 252-258  Publication year: 1958 
JST Material Number: D0348A  ISSN: 0032-5287  CODEN: POEJA   Document type: Article
Country of issue: United Kingdom (GBR) 

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