AU417631A - Improvement in non-microphonic tubes - Google Patents

Improvement in non-microphonic tubes

Info

Publication number
AU417631A
AU417631A AU4176/31A AU417631A AU417631A AU 417631 A AU417631 A AU 417631A AU 4176/31 A AU4176/31 A AU 4176/31A AU 417631 A AU417631 A AU 417631A AU 417631 A AU417631 A AU 417631A
Authority
AU
Australia
Prior art keywords
microphonic
tubes
improvement
microphonic tubes
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
AU4176/31A
Inventor
Charles DeWalt Kenneth
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
General Electric Co
Original Assignee
General Electric Co
Filing date
Publication date
Application filed by General Electric Co filed Critical General Electric Co
Publication of AU417631A publication Critical patent/AU417631A/en
Expired legal-status Critical Current

Links

AU4176/31A 1932-06-24 Improvement in non-microphonic tubes Expired AU417631A (en)

Publications (1)

Publication Number Publication Date
AU417631A true AU417631A (en) 1932-06-30

Family

ID=

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