Art
J-GLOBAL ID:201602001397151887   Reference number:58A0061666

An experimental pyrometer using a phototransistor and designed for radio?tube inspection.

光電トランジスタを用いだ高温計の試作 (真空管温度検査用に設計)
Author (2):
Material:
Volume: 20  Issue:Page: 89-93  Publication year: 1958 
JST Material Number: D0315A  ISSN: 0031-7926  CODEN: PTREA   Document type: Article
Country of issue: Netherlands (NLD) 

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